Find Antonyms

flyweight Antonyms

Opposite of flyweight

Because the opposite of flyweight shifts with each meaning, the antonyms and opposite words below are separated across 4 exact definitions and ranked by contrast strength.
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• noun (Context 1)

A weight class in combat sports such as boxing, wrestling, and mixed martial arts for competitors of very light weight (in professional boxing, up to 112 pounds or 50.8 kilograms), or an athlete who competes in this division.

Usage Example

"The young heavyweight relied on exceptional footwork and speed to outmaneuver his opponent in the ring."

Strongest
heavyweight

• adjective (Context 2)

Relating to or denoting the flyweight division in boxing, wrestling, or mixed martial arts.

Usage Example

"She defended her world heavyweight title for the fourth consecutive time."

Strongest
heavyweight

• noun (Context 3)

A person or thing of abnormally light weight, or one lacking serious influence, stature, or intellectual depth.

Usage Example

"Critics dismissed the candidate as a political heavyweight who lacked the experience to lead the committee."

Strongest
heavyweight
Strong
colossus
powerhouse

• adjective (Context 4)

Extremely light in weight, or of very little substance, influence, or importance.

Usage Example

"The backpacker packed a heavyweight tent designed to minimize load on long mountain trails."

Strongest
heavyweight
Strong
substantial
weighty

Similar words to flyweight

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

lightweight
featherweight
ultralight
insubstantial
See all synonyms of flyweight

Cite this Entry


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