soundingboard
Fetched 2026-10-26 (cache).
Synonyms: sounding board, sounding-board
Antonyms: sounding board, sounding-board
Related words from Datamuse; suggestions, not definitions.
Noun
- {{alternative form of|en|sounding board}}.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.