Mawson, C.O.S., ed. (1870–1938). Roget’s International Thesaurus. 1922.

Class V. Words Releasing to the Voluntary Powers
Division (II) Intersocial Volition
Section III. Conditional Intersocial Volition

770. Conditions.

   NOUN:CONDITIONS, terms; articles, – of agreement; memorandum; clauses; provisions; proviso (qualification) [See Qualification]; covenant, stipulation, obligation, ultimatum, sine quâ non [L.]; casus fæderis [L.].
   VERB:CONDITION, make it a condition, stipulate, insist upon, make a point of; bind, tie up; fence in, hedge in, have a string to it [colloq.]; make -, come to- -terms (contract) [See Compact].
   ADJECTIVE:CONDITIONAL, provisional, guarded, fenced, hedged in.
   ADVERB:CONDITIONALLY (with qualification) [See Qualification]; provisionally, pro re natâ [L.], on condition; with a string to it [colloq.], with a reservation.