Synonyms for seal of approval

Most common

seal · cachet · certification · stamp of approval · endorsement

All synonyms

Noun

Definitions

1. n. 1

   An official approval; the mark denoting it (in a document); a sanction; (figuratively) any semiofficial, authoritative, or humorous approval.

   Our cat has clearly given the new catfood his seal of approval.

Example sentences

• seal Let me add a few words before you seal the letter.
• cachet His style stamps all his work with the cachet of literary superiority.
• certification I'm taking an advanced certification course next week.
• endorsement This happened with the endorsement of Algeria.

By length

4 letters

seal¹

6 letters

cachet²

11 letters

endorsement³

13 letters

certification⁵

The small number after each word is its number of syllables (cachet² = 2 syllables).