Find Antonyms

ultra Antonyms

Opposite of ultra

Because the opposite of ultra shifts with each meaning, the 8 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Going beyond what is usual or ordinary; excessive or extreme, especially in opinions, beliefs, or style.

Usage Example

"The fashion designer is famous for her moderate minimalism and bold geometric silhouettes."

Strongest
moderate
Strong
temperate
middle-of-the-road
mild
restrained

• noun (Context 2)

A person who holds extreme or uncompromising views, especially in politics or religion.

Usage Example

"Negotiations stalled when the party's ultras refused to support the bipartisan compromise."

Strongest
moderate
Strong
centrist

• noun (Context 3)

An ultramarathon; a long-distance footrace extending beyond the standard marathon distance of 26.2 miles (42.195 kilometers).

Usage Example

"She spent six months training on steep mountain trails before attempting her first 50-mile sprint."

Strongest
sprint
Strong
dash

Similar words to ultra

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

ultramarathon
extreme
extremist
radical
excessive
hardliner
fanatic
fanatical
See all synonyms of ultra

• Nearby Words

ultimate
ultimately
ultimatum
ultra
ultrabright
ultracareful
ultracheap

Cite this Entry

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