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unsmiling Synonyms
Another word for unsmiling
Choosing another word for unsmiling that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Not smiling; having a serious, stern, or expressionless face or demeanor.
Usage Example
"The solemn security guard checked every visitor's identification at the entrance."
Strongest
solemn
serious
Strong
somber
stone-faced
straight-faced
stern
grave
grim
dour
deadpan
Opposites of unsmiling
The opposite of unsmiling shifts depending on context. Common opposites include:
smiling
grinning
beaming
cheerful
jovial
merry
Cite this Entry
Wordmom. (2026). Synonyms for Unsmiling. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/unsmiling