Afire
Part of speech: adjective
Definition: On fire.
Burning
Part of speech: noun
Definition: A fire.
Part of speech: verb
Definition: To cause to be consumed by fire.
Part of speech: adjective
Definition: So hot as to seem to burn (something).Feeling very hot.Feeling great passion.
Example sentence: If you're bored with life - you don't get up every morning with a burning desire to do things - you don't have enough goals.