a prefix: de-

• for, forward, before

• again, back

• from, down, away, reverse, opposite

• not, without

Answer explanation

decode, decrease

a prefix: in-

• for, forward, before

• again, back

• bad, wrong

• not, without

Answer explanation

insane, inaction, invisible

a prefix: re-

• for, forward, before

• again, back

• bad, wrong

• not, without

Answer explanation

review, reset, reboot, react

a prefix: non-

• not

• from, down, away, reverse, opposite

• before

• for, forward, before

Answer explanation

nonfiction, nonsense

out of, away from, lacking, former

• dis-

• ex-

• de-

• il-

Answer explanation

disappear, disagree, disrespect, distrust

against, not, opposite

• dis-

• ex-

• un-

• de-

Answer explanation

undo, unable, unusual, unfair, unequal

Choose 2 prefixes of: not, without

• im-

• pre-

• ex-

• in-

Choose 2 refixes of: not

• pro-

• non-

• il-

• de-

Answer explanation

nonsense

insane

a prefix: pro-

• not

• for, forward, before

• before

• bad, wrong

Answer explanation

proactive, program, profess

a prefix: ex-

• out of, away from, former, lacking

• for, forward, before

• again, back

• bad, wrong

Answer explanation

exhale, explosion