Anguish - Anomaly
(n.) something that does not fit into the normal order
anomaly
(noun) a selected collection of writings, songs, etc.
Anthology
the absolute opposite
Antithesis
to calm someone down or make them happy by giving them what they want.
Appease
(v.) to make void or invalid
Annul
(noun) hostility
Antagonism
clean, sterile
Antiseptic
not caring or showing little interest in something.
Apathetic
(n.) extreme sadness, torment
Anguish
(Adj) Being unknown, unrecognized
Anonymous
intense uneasiness
Anxiety
A story or claim that is probably not true or not officially accepted.
Apocryphal
(adj.) lively
animated
(noun) something that came before
Antecedent
a strong dislike, repugnance
Antipathy
something that is shocking or terrible.
Appalling
(v.) to incorporate territory or space
Annex
(adj) ancient
Antediluvian
old, out of date
Antiquated
to assess or evaluate the value or quality of something.
appraise