necessary activity

noun phrase

UK /ˈnɛsəsəri ækˈtɪvəti/

US /ˈnɛsəˌsɛri ækˈtɪvəti/

A necessary activity is something you must do.

Brushing your teeth is a necessary activity every day.

SYNONYMS

essential task required action must-do vital job needed chore

RELATED WORDS

routine duty obligation responsibility chore

OTHER MEANINGS

2. A job that has to be done for school or work.

Finishing homework is a necessary activity before playtime.

3. A daily action that keeps you healthy or safe.

Washing your hands is a necessary activity before eating.

4. A task that cannot be skipped or delayed.

Feeding the pet is a necessary activity every morning.