Not crooked
Smooth and not crooked are semantically related. In some cases you can use "Smooth" instead an adjective phrase "Not crooked".
Smooth
Smooth adjective - Having or showing very polished and worldly manners.
Not crooked and smooth are semantically related. Sometimes you can use "Not crooked" instead an adjective "Smooth".
Mutual synonyms
Related pairs
Cite this Source
Smooth and Not crooked. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/not_crooked/smooth
Not crooked & Smooth. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/not_crooked/smooth>.
Smooth or Not crooked. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/not_crooked/smooth.
Google Ngram Viewer shows how "not crooked" and "smooth" have occurred on timeline