1
: causing or likely to cause fear, fright, or alarm especially because of dangerous quality
a fearful storm
2
a
: full of fear
fearful for his safety
b
: indicating or arising from fear
a fearful glance
c
: inclined to fear : timorous
3
: very great or bad
—used as an intensive
a fearful waste
fearful slum conditions
Love words? Need even more definitions?
Merriam-Webster unabridged
Share