noun |
adj |
verb |
adv |
(adj) dangerous, grave, grievous, life-threatening, severe
causing fear or anxiety by threatening great harm
a dangerous operation; a grave situation; a grave illness; grievous bodily harm; a serious wound; a serious turn of events; a severe case of pneumonia; a life-threatening disease
(adj) good
appealing to the mind
good music; a serious book
completely lacking in playfulness