Synonyms of on fire

on fire

phrase

as in passionate

having or expressing great depth of feeling

His heart was on fire from the day he met her.

Synonyms & Similar Words

• passionate
• warm
• passional
• emotional
• intense
• fervent
• religious
• fiery
• glowing
• ardent
• demonstrative
• charged
• incandescent
• superheated
• enthusiastic
• feverish
• red-hot
• burning
• blazing
• impassioned
• vehement
• flaming
• torrid
• fervid
• warm-blooded
• sloppy
• gung ho
• perfervid
• sentimental
• hot-blooded
• saccharine
• sugary
• keen
• mushy
• maudlin
• mawkish
• sappy
• melodramatic
• zealous
• histrionic
• obsessed
• unrestrained
• gushing
• infatuated
• uninhibited
• schmaltzy
• enamored
• gushy
• overheated
• unreserved
• frenzied
• overexcited
• orgiastic
• overemotional

Antonyms & Near Antonyms

• cold
• cool
• objective
• dry
• unemotional
• detached
• impersonal
• dispassionate
• impassive
• reserved
• emotionless
• undemonstrative

Example Sentences

Recent Examples of on fire

Almendariz works with Cal Fire on fire education, explaining the difference between cultural burning and prescribed burns. — Emma Hall, Sacbee.com, 15 Sep. 2026

Instead, budget deficits are running at about twice that level – even though unemployment is low and the White House argues the economy is on fire. — Matt Egan, CNN Money, 15 Sep. 2026

Based on the 2004 novel The Dinner Club by Saskia Noort, the seven-episode series ends by unveiling who set Babette (Noortje Herlaar) and Evert’s (Edwin Jonker) luxurious villa on fire. — Kelly Allen, PEOPLE, 15 Sep. 2026

According to the press release, Ortega had attempted to set it on fire, dousing the interior with gasoline and shooting at it. — Christian Cervantes, AZCentral.com, 11 Sep. 2026