Words
Apparent
clearly visible or understood; obvious
Synonyms:evident, obvious, clear
Apparition
a ghost or ghostlike image of a person
"A headless apparition"
Synonyms:ghost, spectre, phantom, spirit, wraith
Apposite
highly relevant or appropriate to the situation or context
"Her apposite remark added clarity to the ongoing discussion"
Synonyms:appropriate, apt, befitting, relevant, pertinent, germane
Apprehend
arrest (someone) for a crime
Synonyms:arrest, catch, capture
Synonyms:understand, comprehend, construe
Antonyms:misconstrue
Apprentice
a person learning a trade or skill under a skilled person
Synonyms:tyro, student, trainee
Apprise
inform or tell someone
"I thought it right to apprise him about the matter"
Synonyms:inform, notify, tell, acquaint
Approbation
approval or praise
"The CEO received approbation for successfully leading the company through challenging times"
Synonyms:approval, acceptance, assent, endorsement
Antonyms:criticism, censure
Appropriate
take (something) for one's own use, typically without the owner's permission
"The accused had appropriated the property"
Synonyms:seize, commandeer, expropriate
Appurtenant
belonging or related as an adjunct or accessory
"The garage was appurtenant to the main house"
Synonyms:related, attached, connected, associated, belonging, adjunct, supplementary
Apt
appropriate or suitable in the circumstances
Synonyms:suitable, befitting, appropriate, relevant
likely
"The old roof is apt to leak when it rains"
Synonyms:liable, prone
Aptitude
Synonyms:talent, knack, flair, proficiency, affinity
Arbitrator
an independent person or body officially appointed to settle a dispute
Synonyms:mediator, arbiter, conciliator
Arcadian
(used with regard to idealized country life) idyllically rustic
Synonyms:rural, rustic, pastoral
Arcane
Synonyms:esoteric, cryptic, enigmatic, equivocal, mysterious, nebulous
Archaic
Synonyms:obsolete, old-fashioned
Arduous
requiring strenuous effort; difficult and tiring
Synonyms:onerous, taxing, difficult
Arraign
call or bring someone before a court to answer a criminal charge
Synonyms:indict, prosecute
Antonyms:clear, acquit
Arrant
used to say how bad something is
"What arrant nonsense!"
Synonyms:utter
Arrears
unsettled, overdue payments
"He had to clear the arrears of rent before moving out of the apartment"
Synonyms:debts, dues
Arrogance
"His arrogance made it hard for others to work with him"
Synonyms:disdain, hubris, pretension, bossy, cavalier, cocky, haughty