unchangingrule

noun

UK /ʌnˈtʃeɪndʒɪŋ ruːl/

US /ʌnˈtʃeɪndʒɪŋ ruːl/

A rule that never changes and must always be followed.

The teacher said the unchangingrule is to be kind to everyone.

SYNONYMS

fixed rule constant rule permanent rule invariable rule set rule

RELATED WORDS

law regulation principle policy standard

OTHER MEANINGS

2. A rule that stays the same no matter what happens.

The unchangingrule of the game is that everyone gets a turn.

3. A firm rule that cannot be broken or altered.

In our family, the unchangingrule is to tell the truth.

4. A rule that is always true and never different.

The unchangingrule of the library is to be quiet.