counteraction, n. [frustration], [contravention], neutralization.
counterbalance, v. [counterpoise], countervail, equiponderate, [balance].
counterfeit, a. [false], [fraudulent], [spurious], fictitious, [sham], [mock], [feigned].
countermand, v. [revoke], [cancel], rescind, [recall].--n. [revocation], rescission.
counterpoint, n. polyphony.
counterpoise, v. [counterbalance], [balance], equiponderate.
countersign, n. [watchword], [password], consigne.
counterterm, n. [antonym].
counting frame. abacus.
count out. [exclude].