Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
volcanic | No | Yes | No | No |
unstable | No | Yes | No | No |
volcanic (adjective) | unstable (adjective) |
---|---|
relating to or produced by or consisting of volcanoes | lacking stability or fixity or firmness |
igneous rock produced by eruption and solidified on or near the earth's surface; rhyolite or andesite or basalt | subject to change; variable |
explosively unstable | suffering from severe mental illness |
disposed to psychological variability | |
highly or violently reactive | |
affording no ease or reassurance |