Synonyms and Antonyms for spontaneous-combustion

1. spontaneous combustion (n.)

ignition of a substance (as oily rags) resulting from an internal oxidation process


2. spontaneous (adj.)

happening or arising without apparent external cause

Synonyms: Antonyms:

3. spontaneous (adj.)

said or done without having been planned or written in advance

Synonyms: Antonyms:

4. combustion (n.)

a process in which a substance reacts with oxygen to give heat and light

Synonyms: Antonyms:

6. combustion (n.)

a state of violent disturbance and excitement