1-60 words

conducive

able to bring about or be suitable for

conduct

to control or manage or to behave a certain way

confide

to share something secretive with someone

confine

put limits on; to restrict

consensus

overall agreement

contemplate

to think deeply about

contend

to maintain or assert (an opinion)

contradict

to be in contrast with

controversial

adj: highly debatable and causing contention

conventional

abiding by accepted standards