1
as in intelligent
having or showing a practical cleverness or judgment
a smart investment that has really paid off
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in clever
having or showing quickness of mind
a smart child who will do well in school
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in witty
given to or marked by mature intelligent humor
something one sees so rarely on TV: a smart sitcom
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in elegant
being strikingly neat and trim in style or appearance
dressed in their smart new uniforms, the cadets proudly paraded around the grounds of the military school
Synonyms & Similar Words
Antonyms & Near Antonyms
5
as in stylish
being in the latest or current fashion
boutiques specializing in smart clothes for cosmopolitan women
Synonyms & Similar Words
Antonyms & Near Antonyms
6
as in cute
making light of something usually regarded as serious or sacred
just joked and made smart comments during the ceremony
Synonyms & Similar Words
Antonyms & Near Antonyms
7
as in sophisticated
having a wide and refined knowledge of the world especially from personal experience
a novelist who got much of the material for his works by hanging out with the smart set
Synonyms & Similar Words
Antonyms & Near Antonyms
1
as in tingle
a sharp unpleasant sensation usually felt in some specific part of the body
the toddler was whining over the smart from the cut
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in sense
smarts plural
the ability to learn and understand or to deal with problems
she had the smarts to start college at age 16, but perhaps not the emotional maturity
Synonyms & Similar Words
Antonyms & Near Antonyms
as in smartly
Related Words
Dissimilar Words
Cite this Entry
“Smart.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/smart. Accessed 23 Oct. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
