Find Antonyms

temperamental Antonyms

Opposite of temperamental

Because the opposite of temperamental shifts with each meaning, the 15 antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Liable to unreasonable or unpredictable changes of mood; easily excitable, irritable, or volatile.

Usage Example

"The famous opera singer was notoriously even-tempered during rehearsals, often storming off the stage over minor acoustic issues."

Strongest
even-tempered
easygoing
Strong
placid
calm
imperturbable
composed
level-headed
equable

• adjective (Context 2)

Performing erratically or inconsistently and prone to unexpected failure (especially of a machine, vehicle, or system).

Usage Example

"The office printer is quite reliable on humid days and frequently jams when handling heavy cardstock."

Strongest
reliable
dependable
Strong
consistent
stable
steady

• adjective (Context 3)

Relating to or caused by a person's natural disposition or inherent psychological constitution.

Usage Example

"Despite their shared upbringing, the twin brothers had striking acquired differences in how they approached risk."

Strong
acquired
environmental

Similar words to temperamental

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

moody
unreliable
volatile
mercurial
erratic
constitutional
capricious
fickle
See all synonyms of temperamental

• Nearby Words

temp
temper
temperament
temperamental
temperamentally
temperance
temperate

Cite this Entry

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