audacious vs. brassy
audacious vs. brazen
audacious vs. insolent
audacious vs. fearless
audacious vs. brave
audacious vs. dauntless
audacious vs. hardy
audacious vs. intrepid
audacious vs. unfearing
agonistic vs. strained
agonistic vs. combative
agonistic vs. agonistical
aquaphobic vs. hydrophobic
artificial vs. contrived
artificial vs. hokey
artificial vs. stilted
artificial vs. unreal
aerobic vs. aerophilic
aerobic vs. aerophilous
anaerobic vs. anaerobiotic
aesthetic vs. aesthetical
aesthetic vs. esthetical
aesthetic vs. artistic
affirmative vs. affirmatory
affirmative vs. approving
affirmative vs. approbative
affirmative vs. approbatory
affirmative vs. plausive
affirmative vs. optimistic
aesthetical vs. esthetic
aesthetical vs. æsthetic
artistic vs. esthetic
artistic vs. æsthetic
acceptant vs. acceptive
abrasive vs. harsh
abrasive vs. scratchy
abradant vs. abrasive
aroused vs. emotional
aroused vs. excited
aroused vs. stirred
aroused vs. stimulated
ablaze vs. aroused
aflame vs. aroused
aroused vs. horny
aroused vs. randy
aroused vs. ruttish
aroused vs. steamy
alert vs. watchful
alert vs. awake
alert vs. rattling
alarm vs. alert
alarum vs. alert
alert vs. alerting
assignable vs. conveyable
assignable vs. negotiable
assignable vs. transferable
assignable vs. transferrable
accordant vs. agreeable
agreeable vs. concordant
agreeable vs. conformable
agreeable vs. consonant
aggressive vs. belligerent
annoying vs. plaguey
annoyance vs. annoying
ambiguous vs. equivocal
anabatic vs. katabatic
anabatic vs. catabatic
analog vs. linear
analog vs. parallel
analytic vs. analytical
analytic vs. uninflected
ambitious vs. challenging
aspirant vs. aspiring
aspirant vs. wishful
aspirant vs. hopeful
aspirant vs. aspirer
aspirant vs. wannabe
aspirant vs. wannabee
angry vs. wild
ambitionless vs. unambitious
aggravated vs. provoked
angered vs. enraged
angered vs. furious
angered vs. infuriated
angered vs. maddened
alphabetic vs. alphabetical
alphabetised vs. alphabetized
analphabetic vs. unlettered
analphabet vs. analphabetic
anaclinal vs. cataclinal
altruistic vs. selfless
anastigmatic vs. stigmatic
antenatal vs. antepartum
antenatal vs. prenatal
attendant vs. consequent
accompanying vs. attendant
attendant vs. concomitant
attendant vs. incidental
attendant vs. ensuant
attendant vs. resultant
attendant vs. sequent
accompaniment vs. attendant
attendant vs. attender
attendant vs. attendee
attendant vs. meeter
attendant vs. tender
acrimonious vs. bitter
anterograde vs. retrograde
animate vs. sentient
animate vs. repair
animate vs. invigorate
animate vs. enliven
animate vs. liven
animate vs. animize
animate vs. animise
animate vs. inspire
animate vs. exalt
appetising vs. appetizing
amphibian vs. amphibious
amphibiotic vs. semiaquatic
appropriate vs. reserve
appropriate vs. earmark
allow vs. appropriate
appropriate vs. capture
antecedent vs. ascendant
antecedent vs. ascendent
antecedent vs. root
ancestor vs. antecedent
antecedent vs. forerunner
anterior vs. earlier
anticipatory vs. prevenient
apt vs. pertinent
apposite vs. apt
apt vs. clever
apt vs. disposed
apt vs. given
apt vs. minded
apt vs. tending
apt vs. liable
aphonic vs. voiceless
apteral vs. apterous
amphiprostylar vs. amphiprostyle
amphiprostylar vs. amphistylar
amphiprostylar vs. porticoed
artful vs. disingenuous
articulate vs. articulated
arboreal vs. arboreous
arboreal vs. arborescent
arboreal vs. arboresque
arboreal vs. arboriform
arboreal vs. dendriform
arboreal vs. dendroid
arboreal vs. dendroidal
arboreal vs. treelike
arboreal vs. arborical
arborary vs. arboreal
arboreal vs. arborous
arboreous vs. woody
arboraceous vs. arboreous
arboreous vs. woodsy
arenaceous vs. sandy
arenaceous vs. sandlike
argillaceous vs. clayey
armored vs. armoured
armored vs. unarmored
armored vs. unarmoured
armored vs. panoplied
artless vs. ingenuous
artless vs. uncultivated
artless vs. uncultured
articulate vs. vocalize
articulate vs. vocalise
articulate vs. enunciate
articulate vs. say
articulate vs. pronounce
articulate vs. enounce
articulate vs. phrase
articulate vs. joint
attached vs. committed
attached vs. connected
affiliated vs. attached
advertent vs. heedful
ascribable vs. due
absent vs. absentminded
absent vs. abstracted
absent vs. scatty
absent vs. lacking
absent vs. missing
absent vs. wanting
absent vs. remove
absent vs. quit
absent vs. depart
attributive vs. prenominal
attributive vs. predicative
attractive vs. magnetic
attentive vs. heedful
associative vs. associatory
absorbed vs. intent