think twice (about (something))

to consider something more carefully.

You may want to think twice before buying one of California's new earthquake insurance policies.

Usage notes: often used as a warning, and sometimes used in the form think twice before doing something:

He said he is sorry and will think twice before giving such advice again.

• cut an unusual figure
• cut a rug
• cut a swath
• cut a swathe through
• cut a swathe through something
• cut a swath through
• cut a swath through something
• cut a wide swath
• cut both ways
• cut coat according to cloth
• cut coat according to your cloth
• cut corners
• cut dead
• cut down to size
• cut from the same cloth
• cut in
• cut it fine
• cut it out
• cut loose
• cut loose someone
• cut loose something
• cut losses
• cut no ice with
• cut no ice with someone
• cut off nose to spite face