85 entries under idiom topic. ×

1
under obligation(expression, duty, gratitude)
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account payable
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act one's part(expression, duty)
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advance commitment
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adverse necessity(expression, necessity)
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assigned job
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be answerable for(expression, promise)
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be bound to(expression, duty)
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be incumbent(expression, duty)
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be obliged to
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be responsible(expression, duty)
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be sponsor for(expression, duty)
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be virtuous(expression, duty)
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bearer debenture
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binding agreement
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bless one's stars(expression, gratitude)
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casus foederris(expression, conditions)
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clerical work
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code of behavior(expression, procedure, etiquette, rules)
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contract an obligation(expression, promise)
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APASmart Define. (2015). obligation thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/obligation/thesaurus/synonyms
ChicagoSmart Define. 2015. "obligation thesaurus" https://smartdefine.org/obligation/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, obligation thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/obligation/thesaurus/synonyms>.
MLASmart Define. "obligation thesaurus" 22 December 2015. Web. 28 September 2026. <https://smartdefine.org/obligation/thesaurus/synonyms>