no stone unturned

Every possibility checked

To leave no stone unturned is to try every possible approach in pursuit of a goal, examining every possibility: The detective left no stone unturned in the investigation.

The phrase evokes methodically lifting rocks to search beneath them.

It typically appears with "leave": We'll leave no stone unturned until we find the answer.

Related

going the extra mile · scrutinizing · determination · probing · deep dive · thoroughness · delving · uncovering · analyzing · meticulousness · due diligence · examining · investigating · inspecting · surveying · top to bottom · tenacity · scouring

Categories
Opposites
thoroughness of effort

no stone unturnedhalf-hearted

Lacking sincerity or zeal

cursory · superficial · perfunctory · slipshod · slapdash

commitment to a goal

no stone unturnedgiving up

Choosing to stop trying

throwing in the towel · cutting corners · phoning it in · mailing it in · half-assed

Family

stone, stoned, stony, stonework, stoning, stones, turn, turned, turning

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G