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