crook
9 synonyms for crook, grouped by meaning and by how common each one is.
Noun — A dishonest person, especially a criminal or swindler.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
1. noun
A dishonest person, especially a criminal or swindler.
“The investment scheme turned out to be run by a crook.”
2. verb
To bend something, especially a finger or arm.
“He crooked his finger to beckon her over.”
How to use crook
The word patterns that sound natural to a native speaker.
The "unwell/bad" sense is informal Australian and New Zealand slang.
Etymology
From Old English crōc, meaning "hook" or "bend," related to Germanic and Norse words for a curved shape.
Full origin of crook →