Find Synonyms
arsonist Synonyms
Another word for arsonist
Choosing another word for arsonist that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A person who unlawfully and intentionally sets fire to buildings, vehicles, forests, or other property.
Usage Example
"Forensic investigators determined that an incendiary had used a chemical accelerant to start the warehouse fire."
Strongest
incendiary
firebug
Strong
torch
pyromaniac
Weak
incendiaries
Opposites of arsonist
The opposite of arsonist shifts depending on context. Common opposites include:
firefighter
fireman
Cite this Entry
Wordmom. (2026). Synonyms for Arsonist. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/arsonist