key player

Indispensable team member

A key player is someone essential to an organization's success or a situation's outcome.

The term comes from sports, where certain athletes are crucial to a team's performance, but extends to business, politics, and any collaborative effort: She's a key player in the negotiations, We can't afford to lose our key players to competitors.

Related

team captain · cornerstone · linchpin · powerhouse · driving force · heavy hitter · leader · captain · clutch · top performer · valuable · essential · pivotal · roster · teammate · starter · franchise · ace

Categories
Opposites
importance/significance

key playerbit player

Minor role performer

nonentity · nobody · small fry · also-ran · footnote

role/participation level

key playerbenchwarmer

Seldom-used team member

bench player · reserve · substitute · backup · bystander

Family

key, player, keys, keyed, keying, keyless, play, plays, played

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G