Find Synonyms

kryptonite Synonyms

Another word for kryptonite

Choosing another word for kryptonite that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
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• noun (Context 1)

Something that seriously weakens, impairs, or ruins a specific person, or to which someone is hopelessly vulnerable.

Usage Example

"Freshly baked chocolate chip cookies are my absolute achilles' heel whenever I try to follow a strict diet."

Strongest
achilles' heel
Strong
weakness
vulnerability
downfall
undoing
soft spot

Opposites of kryptonite

The opposite of kryptonite shifts depending on context. Common opposites include:

strength
forte
See all opposites of kryptonite

• Nearby Words

kribensis
krill
krishna
kryptonite
ktunaxa
kudo
kudos

Cite this Entry

Wordmom. (2026). Synonyms for Kryptonite. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/kryptonite
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