Ant. Babel, tumult, outcry, clamor; silence, taciturnity.
Collusion. Connivance, accompliceship, confederacy.
Ant. Frustration, betrayal, exposure.
Color. Hue, tint, tinge, shade, complexion; pigment, paint; pretense, speciousness, varnish, appearance, semblance, excuse, makeshift.
Ant. Paleness; transparency, openness.
Combat. Conflict, encounter, battle, struggle, contest, contention.
Ant. Truce, surrender, mediation.
Combination. Association, connection, union; alliance, league; mixture, compound.
Ant. Division, disruption, analysis, dissolution.
Comfortable. Agreeable, satisfactory, pleasant, convenient, commodious, snug, genial.