Lists 1-2

a trifle

a bit

abdicate

shrink

adject

sunk to or existing in a low state or condition

abolitionism

the doctrine that calls for the abolition of slavery

aboriginal

original, primordial, pristine

abridgement

decrease

accorded

offer

acquiescence

reluctant acceptance of something without protest

acute

extremely sharp or intense

additive

of, relating to, or characterized by addition

adduced

ensample, citing

adept

thoroughly proficient, expert

adversarial

involving two people or sides who oppose each other

adverse

opposite

advert to

aware