Make concave
Riffle and make concave are semantically related. In some cases you can use "Riffle" instead a verb phrase "Make concave".
Riffle
Riffle verb - To turn over pages in an idle or cursory manner.
Make concave and riffle are semantically related. Sometimes you can use "Make concave" instead a verb "Riffle".
Nearby Words: riffled, riffling
Mutual synonyms
Cite this Source
Riffle and Make concave. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/make_concave/riffle
Make concave & Riffle. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/make_concave/riffle>.
Riffle or Make concave. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/make_concave/riffle.
Google Ngram Viewer shows how "make concave" and "riffle" have occurred on timeline