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smartass Synonyms
Another word for smartass
Choosing another word for smartass depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A person who is irritatingly pretentious, sarcastic, or cocky about their own intelligence or wit (slang).
Usage Example
"Nobody likes working with him because he acts like a smart aleck whenever someone asks a simple question."
Strongest
smart aleck
wiseacre
Strong
wisecracker
know-it-all
• adjective (Context 2)
Characterized by obnoxious, sarcastic, or irritatingly flippant behavior or remarks (slang).
Usage Example
"The student was sent to the principal's office for making a smart-alecky comment during the lecture."
Strongest
smart-alecky
snarky
Strong
flippant
cheeky
impudent
glib
impertinent
Opposites of smartass
The opposite of smartass shifts depending on context. Common opposites include:
respectful
polite
earnest
sincere
humble
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Smartass. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/smartass