4
think(verb, hold, study, accept, consider)
4
toe the line(verb, expression, idiom, accept, keep)
3
accede(verb, accept, follow, yield, mind)
3
acclaim(verb, keep, honor, praise, respect)
3
accomplish(verb, take, make, work, meet)
3
accord(verb, support, accept, keep, follow)
3
achieve(verb, take, make, work, meet)
3
act up to(verb, expression, idiom, phrasal verb, observance)
3
adapt(verb, follow, yield, fit, adjust)
3
adjust(verb, follow, yield, fit, imitate)
3
administer(verb, control, run, manage, oversee)
3
advert(verb, name, state, see, note)
3
agree to(verb, expression, discharge, follow, quit)
3
animadvert(verb, state, note, declare, express)
3
appreciate(verb, get, meet, accept, keep)
3
assent(verb, accept, follow, yield, mind)
3
assert(verb, state, note, express, explanation)
3
audit(verb, study, get, check, accept)
3
baby-sit(verb, cover, keep, mark, secure)
3
be attentive(verb, expression, idiom, get, accept)
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APASmart Define. (2016). observe thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/observe/thesaurus/synonyms
ChicagoSmart Define. 2016. "observe thesaurus" https://smartdefine.org/observe/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, observe thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/observe/thesaurus/synonyms>.
MLASmart Define. "observe thesaurus" 11 February 2016. Web. 25 September 2026. <https://smartdefine.org/observe/thesaurus/synonyms>