INTERCOURSE—commerce, connection, intimacy.
INTERDICT—forbid, prohibit, inhibit, proscribe, debar, restrain from. (Allow.)
INTERFERE—meddle, intermeddle, interpose.
INTERMINABLE—endless, interminate, infinite, unlimited, illimitable, boundless. (Brief.)
INTERPOSE—intercede, arbitrate, mediate, interfere, meddle.
INTERPRET—explain, expound, elucidate, unfold.
INTIMATE—hint, suggest, insinuate, express, tell, signify, impart.
INTIMIDATE—dishearten, alarm, frighten, scare, appal, daunt, cow, browbeat. (Encourage.)
INTOLERABLE—insufferable, unbearable, insupportable, unendurable.
INTREPID—bold, brave, daring, fearless, dauntless, undaunted, courageous, valorous, valiant, heroic, gallant, chivalrous, doughty. (Cowardly, faint-hearted.)