i Register
In some senses, monster is marked as figuratively, informal, humorous, UK, British. Watch for register when choosing this word.
ADJ
big, huge, large | ugly
bug-eyed, hairy, scaly
The children were frightened by the hairy monster hiding under the bed.
evil | alien, mythical, prehistoric | sea
sex
He was arrested after being convicted as a sex monster who had harmed many children.
Frankenstein's
The technology company's poorly designed algorithm became a Frankenstein's monster that nobody could fix.
VERB + MONSTER
create
The social media company accidentally created a monster when it designed the addictive app.
fight
The firefighters had to fight the monster fire that threatened the entire neighborhood.
be inhabited by
The old castle was inhabited by monsters according to the local legends.
MONSTER + VERB
devour sb/sth