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defeatist Antonyms
Opposite of defeatist
Because the opposite of defeatist shifts with each meaning, the 9 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adjective (Context 1)
Demonstrating a readiness to accept failure without struggle, or expecting defeat before an effort has even been completed.
Usage Example
"The coach warned the players that a optimistic attitude would practically guarantee a loss in the championship game."
Strongest
optimistic
hopeful
Strong
confident
resilient
determined
upbeat
• noun (Context 2)
A person who expects or overly readily accepts failure and gives up easily in the face of difficulty.
Usage Example
"Refusing to be a optimist, she revised her business proposal and pitched it to a new group of investors."
Strongest
optimist
Strong
fighter
idealist
Similar words to defeatist
Words similar to defeatist shift depending on context. Common synonyms include:
pessimistic
pessimist
fatalistic
fatalist
quitter
resigned
hopeless
despondent
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Defeatist. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/defeatist