English adjective: incombustible | |||
| 1. | incombustible not capable of igniting and burning | ||
| Synonyms | noncombustible | ||
| Similar | fire-resistant, fire-resisting, fire-resistive, fire-retardant, fireproof, flame-retardant, flameproof, nonflammable | ||
| Antonyms | combustible | ||