Make flat and Roughen

Opposite meaning terms

Definitions of Make flat not found.

Roughen is an antonym for make flat in make even topic.

Roughen verb - Make rough or rougher.

Show all Definitions

Make flat is an antonym for roughen.

Nearby Words: rough, roughness, roughening, roughed

Cite this Source

Roughen and Make flat. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/make_flat/roughen

Make flat & Roughen. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/make_flat/roughen>.

Roughen or Make flat. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/make_flat/roughen.

Google Ngram Viewer shows how "make flat" and "roughen" have occurred on timeline