Professional
Professional adjective - Of or relating to or suitable as a profession.
Smart and professional are semantically related. In some cases you can use "Smart" instead an adjective "Professional".
Smart
Smart adjective - Being strikingly neat and trim in style or appearance.
Professional and smart are semantically related. Sometimes you can use "Professional" instead an adjective "Smart".
Both words in one sentence
- Mathematics, and in particular calculus, is treated as arcane knowledge known only to the very smart or professional mathematicians, and opaque/useless to everyone else.
Source: Calculus Is Arcane Knowledge -
Havoc ensues when they make enemies with a professional singer smart enough to learn songs by ear...
Source: Magic Music -
Bones clinically delivers her conclusions, her ex makes somewhat less professional conclusions while chatting up the jury - and implies that Bones isn't really as smart as she sounds.
Source: Series / Bones
Cite this Source
Smart and Professional. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/professional/smart
Professional & Smart. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/professional/smart>.
Smart or Professional. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/professional/smart.
Google Ngram Viewer shows how "professional" and "smart" have occurred on timeline