The act of following or adhering to a rule, custom, or law.
Examples:
The observance of traditions brings families together.His strict observance of rules impressed everyone at work.Observance of the holiday is mandatory for all employees.
Synonyms:
Antonyms:
Observation
/ˌɒbzəˈveɪʃən/
Noticing or watching something carefully to learn about it.
Examples:
We're always under C.O.—constant observation.They conflicted squarely with observation.It was the first intentional observation of fission west of Copenhagen.
Synonyms:
Antonyms:
This word has no antonyms
Ways to tell them apart:
Observance relates to the action of fulfilling or respecting laws, customs, traditions, or holidays.
Observation concerns the act of noticing or watching something carefully to learn more about it.
Remember that observance has a religious or ceremonial tone, often about adhering to rituals or laws.
Observation might remind you of scientists or researchers who observe phenomena in a study or experiment.
Think of observance as observing rules or rituals, while observation is observing the world around you.