Letters that make ireful
e, f, l, r, i, u are letters that make 'ireful'
direful is a word created by adding a letter to 'ireful'
1 possible definitions for 'ireful'
Under this definition, ireful is an adjective and has the following properties:
irate has the same meaning as ireful
angry is similar to ireful.
"irate protesters", "ireful words"