SYN: Conduce, add, subscribe, give, co-operate, assist, tend, supply.

ANT: Refuse, withhold, misconduct, misapply, contravene.

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KEY: Contribution.

SYN: Donation, oblation, offering, gift, subscription, subsidy, aid, assistance.

ANT: Withholding, retention, disallowance, misappropriation, misapplication, contravention.

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KEY: Contrition, [See ATTRITION].

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KEY: Contrivance, [See CONTRIVE and DEVICE].