Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
flare up | No | No | Yes | No |
deepen | No | No | Yes | No |
flare up (verb) | deepen (verb) |
---|---|
erupt or intensify suddenly | become more intense |
ignite quickly and suddenly, especially after having died down | make more intense, stronger, or more marked |
become deeper in tone | |
make deeper |