What's the difference between cocky and nervous?

Cocky


Definition:

  • (a.) Pert.

Example Sentences:

  • (1) The story to me is that Disney and Lucasfilm are acting rationally, confidently and not cocky.” Poor critical reactions to the film may even end up being irrelevant to its opening figures, though Abrams’s flawless track record suggests the film is likely to be well-reviewed.
  • (2) His Guantánamo file, which was among a large cache of documents later passed to WikiLeaks , shows that the camp authorities quickly reached the conclusion that he had no connection with the Taliban or al-Qaida but decided against releasing him because his “timeline has not been fully established”, and because the British diplomats who had seen him at Kandahar had found him to be “cocky and evasive”.
  • (3) In fact, the chancellor’s cockiness may be Corbyn’s best bet.
  • (4) He did not exhibit any of the cockiness of youth, nor youth’s insecurities; instead, he set an example worthy of his position, wise beyond his years, in his speech, in his conduct, in his love, faith and purity.
  • (5) I don't think there's any arrogance or any aw shucks kind of cockiness.
  • (6) Hall might be a scion of one of Britain's most important theatrical dynasties (his father is Peter, his half-sister Rebecca), but the cocky irreverence of his productions showed he had every intention of making his own mark.
  • (7) They don't, I'm one of them and this is the quickest sport in the world to bring you back down to earth again, so there's no room for arrogance or cockiness or thinking you're any better than anyone else, because you ain't."
  • (8) Kimberley's self-assurance – a character trait so lauded in men– has been rebranded as smugness, cockiness and even malice.
  • (9) And there’s a fine line between exuding confidence and looking cocky.
  • (10) A meek-looking O’Reilly is then confronted by his cocky alter ego, who tells him: “What’s wrong, you can’t take it?
  • (11) I passed the test, and may even have felt an infantile cockiness when I started going to meetings.
  • (12) The prime minister, Tony Abbott, told reporters on Friday he was “confident, but not complacent or cocky” about the Liberals’ chances in the byelection.
  • (13) His cockiness, his kind of wit, his geopolitical discourses, his physical poise, are all instruments to this end.
  • (14) But then maybe it's a good thing that City fans aren't too cocky – it's not too long since we were in the doldrums."
  • (15) Last week the prime minister, Tony Abbott, said he was “confident, but not complacent or cocky” about the Liberals’ chances in the byelection.
  • (16) We were 300 young, ambitious, cocky twentysomethings, in the heart of Manhattan with a lot of money at our disposal.
  • (17) 'I was quite cocky back then; I thought I was supersonic.'
  • (18) Corden is still frowning: 'I don't think I came across as a cocky little bugger on Jonathan Ross.'
  • (19) Castigated for being cocky and aloof, Wilson was branded by some as an “AA meeting in cleats” and wound up being one of the most despised athletes in Dallas.
  • (20) By setting me up as a cocky little so-and-so he was basically giving a thumb's up to the snipers, but it backfired (eventually) on the one who shouted, to a huge laugh, "Where are your eyes?"

Nervous


Definition:

  • (a.) possessing nerve; sinewy; strong; vigorous.
  • (a.) Possessing or manifesting vigor of mind; characterized by strength in sentiment or style; forcible; spirited; as, a nervous writer.
  • (a.) Of or pertaining to the nerves; seated in the nerves; as, nervous excitement; a nervous fever.
  • (a.) Having the nerves weak, diseased, or easily excited; subject to, or suffering from, undue excitement of the nerves; easily agitated or annoyed.
  • (a.) Sensitive; excitable; timid.

Example Sentences:

  • (1) Spectral analysis of spontaneous heart rate fluctuations, a powerful noninvasive tool for quantifying autonomic nervous system activity, was assessed in Xenopus Laevis, intact or spinalized, at different temperatures and by use of pharmacological tools.
  • (2) The telencephalic proliferative response has been studied in adult newts after lesion on the central nervous system.
  • (3) In dogs, cibenzoline given i.v., had no effects on the slow response systems, probably because of sympathetic nervous system intervention since the class 4 effects of cibenzoline appeared after beta-adrenoceptor blockade.
  • (4) Although solely nociresponsive neurons are clearly likely to fill a role in the processing and signalling of pain in the conscious central nervous system, the way in which such useful specificity could be conveyed by multireceptive neurons is difficult to appreciate.
  • (5) To examine the central nervous system regulation of duodenal bicarbonate secretion, an animal model was developed that allowed cerebroventricular and intravenous injections as well as collection of duodenal perfusates in awake, freely moving rats.
  • (6) Postpartum management is directed toward decreasing vasospasm and central nervous system irritability and maintaining fluid and electrolyte balance.
  • (7) An experimental autoimmune model of nerve growth factor (NGF) deprivation has been used to assess the role of NGF in the development of various cell types in the nervous system.
  • (8) The most common reasons cited for relapse included craving, social situations, stress, and nervousness.
  • (9) Neurotensin (NT) is an endogenous brain tridecapeptide for which high affinity binding sites exist in the central nervous system.
  • (10) Substance P, a potent vasodilating peptide, seems to be released from trigeminal nerve endings in response to nervous stimulation and is involved in the transmission of painful stimuli within the periphery.
  • (11) Label was found widely distributed among all the organs except the nervous system and its rate of disappearance from the tissues paralleled its disappearance from the circulation.
  • (12) These results suggest that aluminum is able to gain access to the central nervous system under normal physiological conditions.
  • (13) The effects of five beta blockers on the central nervous system of healthy subjects was studied by computerized EEG analysis.
  • (14) In order to localize probable central nervous system sites for these actions, we have used 125I-labelled 1-d(CH2)5, 7-sarcosine-8-arginine vasopressin, a specific V1-receptor antagonist, and in vitro autoradiography to map brain vasopressin binding sites.
  • (15) The increased sympathetic nervous activity during exercise appears to be a toxic rather than a compensatory effect of alcohol.
  • (16) It is suggested that contractile responses to electrical stimulation in isolated sheep urethral smooth muscle are mediated by the sympathetic nervous system, mainly through release of noradrenaline stimulating postjunctional alpha 1-adrenoceptors.
  • (17) The response to LBNP in the pentobarbitone-anaesthetized rat appeared not to be influenced by the autonomic nervous system.
  • (18) When we trained on it, my heart sunk,” Coleman said after his side began their Euro 2016 campaign with a nervous victory.
  • (19) The poststenotic ischemia induced by sympathoexcitatory reflexes can also be prevented by blocking the sympathoexcitation at the central nervous level by clonidine.
  • (20) These results suggest that, to fully understand how multijoint movement sequences are controlled by the nervous system, sensory mechanisms must be considered in addition to central mechanisms.