IGNITABLE Synonyms: 17 Similar and Opposite Words

ignitable

adjective

variants also ignitible

Definition of ignitable

as in combustible

capable of catching or being set on fire gasoline fumes are quite ignitable

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of ignitable Residents can dispose of corrosive, toxic, ignitable or reactive substances. — Post-Tribune, Chicago Tribune, 15 June 2026 The facility at 6411 Oak Canyon was slated to close at the end of 2025, but city leaders changed plans recently and area residents can continue to visit the site to dispose of paint cans, batteries and anything that contains corrosive, toxic, ignitable or reactive ingredients. — Victoria Le, Oc Register, 31 Dec. 2025 The training process also exposes canines to six classifications of ignitable liquids. — Jt Moodee Lockman, CBS News, 17 Nov. 2025

Recent Examples of Synonyms for ignitable

Adjective

In only his second year as a head coach, Marsh is again helming a combustible team that requires him to manage a lot more than just basketball.

— Sabreena Merchant, New York Times, 7 July 2026
And just as lighting a candle requires multiple causal factors – the presence of oxygen, a combustible object, a source of ignition – developing motivations requires multiple social and structural factors for that spark to grow into a flame.

— Deborah Mower, The Conversation, 2 July 2026

Definition of combustible

Adjective

From 2010 to 2024, Santa Clarita’s population grew 33% — explosive growth that came in part because, unlike overbuilt Los Angeles, the city has access to more open space for new residential development.

— Los Angeles Times, Los Angeles Times, 9 July 2026
Cases of an explosive diarrheal parasite continue to skyrocket in Michigan, which is reporting 1,251 cases as of July 9.

— Beth Mole, ArsTechnica, 9 July 2026

Definition of explosive

Adjective

Deputy State Fire Marshals suspect the fireworks may have ignited flammable items that were inside the trash can, ultimately sparking the fire, per the press release.

— Angelique Brenes, PEOPLE, 6 July 2026
Residents of Thessaloniki could see the flames and even heard explosions as flammable materials inside businesses burned.

— ABC News, ABC News, 4 July 2026

Definition of flammable

Adjective

Many works of Georges Méliès are even believed to have been burned as the original negatives, as the nitrate film stock is incredibly fragile and inflammable.

— Munis Raza, Interesting Engineering, 9 Mar. 2026
Flammable and inflammable mean the same thing.

— Boston Herald editorial staff, Boston Herald, 10 Feb. 2026

Definition of inflammable

Browse Nearby Words

ignis fatuus

ignitable

ignite

See all Nearby Words

Cite this Entry

Style

“Ignitable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ignitable. Accessed 12 Jul. 2026.

Copy Citation

Synonyms of ignitable

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

fulcrum

Popular in Grammar & Usage

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Commonly Misspelled Words

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Popular in Wordplay

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

One-Word Oxymorons: Bittersweet, Spendthrift, and More

Ten Words Ending with a Silent ‘T’

The Words of the Week - Jul 10

Popular

Is that lie 'bald-faced' or 'bold-faced'?

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

Games & Quizzes