circumspect (adj)

careful, watchful; attentive to all points

synonyms: wary, judicious, prudent

antonyms: rash, foolhardy

circumvent (verb)

to get around; to beat or defeat by trickery; to prevent an occurrence

synonyms: thwart, balk, outwit

antonyms: abet, facilitate, promote

clandestine (adj)

secret

synonyms: covert, furtive, underhanded

antonyms: forthright, open, aboveboard

clement (adj)

1.       Merciful, lenient

2.       Mild, as weather

synonyms: 1. Forbearing, benign 2. Temperate

antonyms: none

cliché (noun)

a worn-out idea or overused expression

synonyms: platitude, trite phrase

antonyms: none

coerce (verb)

to compel by force, to force a person to do something against his or her will

synonyms: compel, constrain, force

antonyms: none

collaborate (verb)

1.       To work with another toward a goal

2.       To cooperate with an enemy invader

synonyms: 1. Cooperate 2. Abet

antonyms: none

comely (adj)

attractive or handsome, pleasing to the sight

synonyms: becoming, attractive, handsome

antonyms: homely, repulsive, plain

complacent (adj)

pleased with oneself or one’s deeds

synonyms: unconcerned, conceited, contented

antonyms: disconteted, humble, dissatisfied

concur (verb)

to be of the same opinion, to agree with

synonyms: approve, assent

antonyms: disagree, demur, dissent