Find Antonyms

frail Antonyms

Opposite of frail

Because the opposite of frail shifts with each meaning, the 18 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Physically weak, delicate, and lacking in strength or vigor, especially due to advanced age or illness.

Usage Example

"Although her body had grown robust in her nineties, her mind remained remarkably sharp."

Strongest
robust
strong
sturdy
vigorous
Strong
hardy
hale
strapping
tough

• adjective (Context 2)

Easily broken, damaged, or destroyed; insubstantial or tenuous.

Usage Example

"The hikers carefully crossed the gorge on a sturdy suspension bridge made of weathered rope and thin planks."

Strongest
sturdy
solid
durable
Strong
unbreakable
resilient
substantial

• adjective (Context 3)

Morally weak and easily tempted to do wrong; fallible.

Usage Example

"The novel explores how even the noblest intentions can falter within steadfast human nature."

Strongest
steadfast
incorruptible
Strong
resolute
virtuous
unyielding

Similar words to frail

Words similar to frail shift depending on context. Common synonyms include:

feeble
fragile
infirm
weak
fallible
flimsy
delicate
debilitated
See all synonyms of frail

• Nearby Words

fragrancy
fragrant
fragrantly
frail
frailness
frailty
framable

Cite this Entry

Wordmom. (2026). Antonyms for Frail. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/frail
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