a, an
not, without
amoral: not related to morality; lacking regard for morality
atypical: not typical
co, col, com, con
together, completely
collaborate: to work with another; cooperate
compatible: able to exist together with someone or something else; capable of harmonious coexistence
de
away, off, down, reversal
defame: to slander; to publicly speak ill of
descend: to move from a higher to a lower place
e, ex
out of, from, former
efface: to rub or wipe out; surpass; eclipse
exclude: to shut out; to leave out
in, im
not, without
immoral: not moral; evil
impartial: unbiased; fair
pre
before, in front
premonition: a feeling that an event may happen in the future
presentiment: foreboding
pro
in front, before, much, for
proceed: to go forward
propound: to set forth for consideration
re
back, again
recline: to lean back; to lie down
regain: to gain again; to take back
sub, sup
below, under
subliminal: existing beneath consciousness
substandard: inadequate; below expectations or requirements
