kept one's own counsel

Withheld personal thoughts

To keep one's own counsel is to stay silent about one's thoughts, plans, or opinions—to refrain from sharing what you know or intend.

The phrase suggests deliberate discretion rather than mere quietness: She kept her own counsel about the merger until the board meeting.

Someone who keeps their own counsel may be cautious, strategic, or simply private.

Related

secrecy · cards close to chest · circumspection · prudence · discretion · bit one's tongue · tactfulness · guardedness · reserve · held back · taciturnity · said nothing · non-disclosure · diplomacy · quietness · buttoned up · self-sufficiency · stoicism

Opposites
communication openness

kept one's own counselspoke one's mind

Shared candid views

confided · spilled the beans · let it all out · wore one's heart on one's sleeve · opened up

decision-making style

kept one's own counselcollaborated

Worked jointly with others

followed the crowd · asked around

Family

keeping, keeper, keepers, owning, owners, disown, disowned, counsel, counsels

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G