igneous
1. [ adjective ] produced under conditions involving intense heat
Synonyms: pyrogenous pyrogenic
Examples:

"igneous rock is rock formed by solidification from a molten state especially from molten magma" "igneous fusion is fusion by heat alone" "pyrogenic strata"

Related terms: hotness hotness
2. [ adjective ] like or suggestive of fire
Synonyms: fiery
Examples:

"the burning sand" "a fiery desert wind" "an igneous desert atmosphere"

Related terms: hot
Similar spelling:   ignescent