Ant. Drug, refuse.
Common. Ordinary, habitual, everyday, familiar, frequent; coarse, vulgar, mean, low.
Ant. Exceptional, scarce, refined, rare.
Commotion. Excitement, disturbance, agitation, turmoil, tumult, disorder.
Ant. Quiet, tranquillity, calm, subsidence, pacification.
Communicate. Divulge, impart, disclose, tell, announce, publish.
Ant. Secrete, suppress, conceal, withhold, reserve; repress; disavow.
Communion. Fellowship, intercourse, participation.
Ant. Alienation, exclusion, deprivation, ostracism.
Community. Aggregation, society, commonwealth, neighborhood; fraternity, similarity, sympathy, homogeneity.