3
spirituality(noun, love, passion, belief, affection)
3
thought(noun, understanding, mark, respect, note)
3
veneration(noun, belief, morality, faith, ritual)
3
vigil(noun, care, case, watch, overlook)
2
abidance
2
acceptance(noun, understanding, interest, impartiality, compliance)
2
acknowledgment(noun, understanding, note, knowledge, mind)
2
acquittance(noun, knowledge, doing, attention, observation)
2
adhering
2
assent(noun, agreement, consent, compliance, submission)
2
baptism(noun, service, rite)
2
bearing(noun, nature, action, act, style)
2
behavior(noun, conduct, manner, manners, actions)
2
bridal
2
canon(noun, style, rule, practice, system)
2
card
2
carousal(noun, performance, party, triumph, celebration)
2
caution(noun, mark, note, regard, notice)
2
communion(noun, belief, service, morality, faith)
2
complying
10 years ago|11k views|share |citing 
APASmart Define. (2015). observance thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/observance/thesaurus/synonyms
ChicagoSmart Define. 2015. "observance thesaurus" https://smartdefine.org/observance/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, observance thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/observance/thesaurus/synonyms>.
MLASmart Define. "observance thesaurus" 23 December 2015. Web. 23 September 2026. <https://smartdefine.org/observance/thesaurus/synonyms>