cap

Visor-brimmed headwear

A cap is a close-fitting hat without an encircling brim.

This meaning informs many others.

The top or protective covers of a number of things are called caps (mushroom cap, mountain cap).

An upper limit placed on something is also a cap: He’s hit the salary cap for his pay grade.

Two longer words are often shortened to cap: capital, when it refers to a capital letter (type in all caps), and capsule when it refers to a dose of medicine in pill form.

To cap something is to put a cap or an upper limit on it, or to print it with a capital letter.

headwear

hat

Garment for the head

fedora · snapback · fitted · newsboy · yarmulke · kufi · toque · tam-o'-shanter · kepi

closure

lid

Removable container cover

seal · cork · snap-on · tamper-proof

limit

ceiling

Room's upper surface

restriction · upper bound · constraint · cutoff · boundary · endpoint · saturation · debt ceiling

endearment

champ

Informal word for winner

  • chiefTop-ranking leader
  • sportCompetitive physical activity
  • skipperVessel's commanding officer

pal · mate · buddy · tiger · slugger · kiddo · sonny · lad · young man

dental

crown

Sovereign's ornamental headpiece

molar · incisor · dentist · restoration · enamel · prosthetic

ammunition

primer

Preparatory coat or guide

propellant · fuse · firing pin · muzzleloader · black powder · flintlock · musket

graduation

mortarboard

Square graduation headwear

diploma · ceremony · academic regalia · convocation · valedictorian · honors · bachelor · master · doctorate · tossing

slang

lies

Deliberate untruths

fronting

Categories
Opposites
headgear coverage

caphelmet

Protective head covering

bareheaded · balaclava · hatless · hood · hard hat

upper vs lower limit

capfloor

Indoor walking surface

bottom · minimum · lower limit · baseline · threshold

restriction vs expansion

capuncap

Remove a lid

expand · unlimited · broaden · widen · lift

Phrases
Family

capital, cape, captain, capable, capsule, recap, capability, incapable, capped

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G