What is another word for "engagement"?

Roget's Thesaurus (1911) lists these synonyms for "engagement": abide, about, acknowledge, acknowledgment, acquiescence, acquit, acquittal, acquittance, act, activity, adhere, adhesion, adventure, and, anvil, apprentice, begin, beginning, betake, break, broach, business, carry, cling, compact, compliance, comply, concurrence, contract, country, determination, devote, dial, discharge, embark, emprise, engage, enterprise, exact, execute.