(H)ETERO
different, other
(H)OM
same
A/AN
not, without
AB
off, away from, apart, down
Abash
make someone feel embarrassed, disconcerted or ashamed
Abate
to reduce in amount, degree, or severity
Abatement
often in legal use the ending, reduction, or lessening of something
Abbreviated
to shorten
Abdicate
to renounce or relinquish a throne
Abduct
to carry off or lead away, to take by force
Aberrant
departing from an accepted standard. Diverging from the normal type
Aberration
a departure from what is normal, usual or expected typically one that unwelcome
Abet
encourage or assist someone to do something wrong, in particular, to commit a crime or other offense
Abeyance
a state of temporary disuse or suspension
Abhor
to hate, detest
Abhorrence
a feeling of repulsion, disgusted loathing
Abject
cast down, degraded, utterly hopeless; humiliating or wretched
Abjure
solemnly renounce a belief, cause or clam, to renounce on oath
ABLE/IBLE
capable of, worthy of
Ablution
act of cleansing
Abnegate
renounce or reject something desired or valuable
Abnegating
renounce or reject (something desired or valuable).
Abnegation
the act of renouncing or rejecting something. Self-denial
Abnormal
deviating from a standard