Find Synonyms
vainly Synonyms
Another word for vainly
Choosing another word for vainly depends on context, so the 23 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• adverb (Context 1)
Without success or positive result; futilely.
Usage Example
"The rescuers searched in vain through the dense fog for any sign of the missing hikers."
Strongest
in vain
futilely
fruitlessly
unsuccessfully
uselessly
Strong
pointlessly
unavailingly
ineffectively
hopelessly
• adverb (Context 2)
In a manner marked by excessive pride in or admiration of one's own appearance or achievements; conceitedly.
Usage Example
"He lingered by the hallway mirror, conceitedly adjusting the collar of his new suit before entering the room."
Strongest
conceitedly
narcissistically
Strong
arrogantly
egotistically
boastfully
proudly
haughtily
smugly
• adverb (Context 3)
In a foolish, idle, or irreverent manner; without real basis or value.
Usage Example
"She warned the children not to speak idly about matters they did not yet understand."
Strongest
idly
Strong
foolishly
frivolously
lightly
irreverently
thoughtlessly
Opposites of vainly
The opposite of vainly shifts depending on context. Common opposites include:
modestly
successfully
humbly
fruitfully
seriously
effectively
earnestly
productively
Cite this Entry
Wordmom. (2026). Synonyms for Vainly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/vainly