adj ·3 syllables ·Uncommon ·Advanced level

Definitions

Adjective

1. 1
   Alternative form of above-board. alt-of, alternative, not-comparable

   "Facebook, for its part, maintains that the data-collection activity its Research app undertook was aboveboard and not at all duplicitous."

Adjective

1. 1
   without concealment or deception; honest wordnet

Adverb

1. 1
   in an honest manner wordnet

Synonyms

All synonyms

straightartlessauthenticbefore onebona fidecandid

Example

More examples

"We welcome observers to make sure everything is done aboveboard."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.