Fully and Flat-out

Fully

Fully adverb - To a full extent or degree.

Flat-out and fully are semantically related. In some cases you can use "Flat-out" instead an adverb "Fully".

Nearby Word: full

Flat-out

Flat-out adjective - Having no exceptions or restrictions.
Show all Definitions
Synonyms for Flat-out

Fully and flat-out are semantically related. Sometimes you can use "Fully" instead an adverb phrase "Flat-out".
Cite this Source
Flat-out and Fully. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/fully/flat-out
Fully & Flat-out. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/fully/flat-out>.
Flat-out or Fully. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/fully/flat-out.