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Definition of mentally
mentally
/ˈmɛn.təl.i/
men · tal · ly
Adjective:mental
mentally Lexical Profile
CEFR
B1
Grade
6
Tier
2
Usage
Top 5k
Syllables
3
mentally Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adverb
1
In a manner relating to the mind, intellect, or psychological state.
Example
"Preparing for a marathon is just as demanding mentally as it is physically."
2
Within one's thoughts or imagination, without speaking aloud or taking external action.
Example
"She mentally calculated the total cost of the groceries before reaching the checkout counter."
Synonyms
View all synonyms for mentally Antonyms
View all antonyms for mentally• Rhymes for mentally
Word Origin & Etymology
Formed in English from the adjective 'mental' (from Late Latin 'mentalis', derived from Latin 'mens' meaning 'mind') plus the adverbial suffix '-ly'.
Cite this Entry
Wordmom. (2026). Definition of Mentally. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/mentally