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ignescent

ignescent

9.9
Able to give sparks, sometimes catching fire, when struck or rubbed
  • adjective
  • /ɪɡˈnɛsənt/
  • Archaic
translation icon : ignescent
  • When struck with steel, the ignescent stone produced a shower of sparks.

Examples

  • The scientist warned that the powder was highly ignescent and should be handled with care.

  • The ignescent material ignited quickly.

  • Some minerals are known for their ignescent qualities in geological demonstrations.

  • Is this rock ignescent when struck?

  • When struck with steel, the ignescent stone produced a shower of sparks.

  • The scientist warned that the powder was highly ignescent and should be handled with care.

  • Some minerals are known for their ignescent qualities in geological demonstrations.

Synonyms

flammable
vsignescent
41 2.8

Able to catch fire and burn quickly

is more specific, producing sparks when mechanically struck
combustible
vsignescent
18 5.1

Easily catches fire and burns

instead focuses on creating sparks or flames when rubbed
highly combustible
vsignescent
3 4.3

Easily catches fire and burns quickly

is focused on emitting sparks or flaming when rubbed or struck
inflammable
vsignescent
2 5.2

Easily set on fire and burns quickly

is narrower, emitting sparks on impact rather than just burning
burnable
vsignescent
1 2.3

Able to catch fire and be destroyed by fire

is more specific about producing sparks when struck or rubbed
combustive
vsignescent
  • Specialized
1 8.2

Able to make something start burning or burn more easily

instead refers to producing sparks or flames when physically struck
pyrophoric
vsignescent
  • Specialized
1 9.9

Likely to catch fire by itself when it meets air, even at room temperature

contrasts by needing a strike or rub to produce sparks or flame
ignitible
vsignescent
  • Specialized
8.0

Able to catch fire and burn

is different by producing sparks when struck or rubbed
ignitable
vsignescent
  • Specialized
5.6

Able to catch fire and burn easily

is different by requiring sparks from striking or rubbing
fireable
vsignescent
5.0

Can burn easily

is different by bursting into flame when hit or rubbed
highly inflammable
vsignescent
4.4

Easily catches fire and burns very quickly

differs by needing mechanical sparks to burst into flame

Antonyms

1 4.1

Does not catch fire or burn easily

How Flammable

ignescent
  • Archaic
9.9
ignitable
  • Specialized
5.6
combustible
18 5.1
fire-resistant
  • Specialized
3 4.1
nonflammable
1 4.1

Surface Forms

ignescent positive

Etymology

Ignescent comes from the Latin ignis meaning 'fire' and the ending -escent meaning 'becoming' or 'starting to be'. So ignescent means something that 'begins to give off sparks' or is ready to catch fire, like when something ignites.