539 entries under noun topic. ×

4
ultimatum(order, charge, rule, demand)
4
vow(agreement, contract, assurance, compact)
3
IOU(damage, responsibility, balance, capital)
3
arrangement(agreement, condition, deal, promise)
3
call of duty(expression, idiom, burden, responsibility)
3
chit(damage, responsibility, balance, capital)
3
clause(condition, requirement, proviso)
3
command(order, charge, burden, demand)
3
commission(performance, action, order, place)
3
committal(work, charge, right, concern)
3
compact(agreement, arrangement, procedure, contract)
3
concern(business, action, work, charge)
3
deal(agreement, arrangement)
3
dedication(loyalty, commitment)
3
devotion(loyalty, commitment)
3
effort(performance, action, work, power)
3
enforcement(power, strength, energy, vigor)
3
enterprise(action, work, care, thing)
3
essential(right, want, need, certainty)
3
gratefulness(appreciation, recognition, thanks, gratitude)
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APASmart Define. (2015). obligation thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/obligation/thesaurus/synonyms
ChicagoSmart Define. 2015. "obligation thesaurus" https://smartdefine.org/obligation/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, obligation thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/obligation/thesaurus/synonyms>.
MLASmart Define. "obligation thesaurus" 22 December 2015. Web. 30 September 2026. <https://smartdefine.org/obligation/thesaurus/synonyms>