knock-kneed

Legs curving inward

Knock-kneed describes legs that angle inward at the knees, causing them to touch or nearly touch while the ankles remain apart.

The condition is common in young children and usually corrects itself.

Figuratively, knock-kneed can suggest weakness or unsteadiness: He went knock-kneed with fear.

medical

orthopedics

Medicine of bones, joints

surgery · physical therapy · misalignment · congenital · developmental · pediatrics · rickets · vitamin D deficiency

gait

clumsy

Lacking physical coordination

shuffling · unsteady · wobbly · lumbering · tottering · waddling · uncoordinated · shambling

anatomy

valgus

Outward angular deformity

patella · joint · cartilage · ligament · stance · posture · skeletal · bone structure

appearance

gangly

Awkwardly tall and thin

  • gawkyAwkwardly tall and clumsy
  • lankyTall and ungainly thin
  • spindlyThin and fragile-looking

scrawny · pigeon-toed · bow-legged · bandy-legged · ungraceful · inelegant

figurative

weak

Lacking power or force

  • timidLacking courage or confidence
  • shakyTrembling or unstable
  • unsteadyLacking balance or stability

trembling · nervous · wobbly · feeble · faltering · quaking

Opposites
leg alignment/posture

knock-kneedbowlegged

Having outward-curving legs

bow-legged · bandy-legged · bandy · pigeon-toed

physical fitness/athleticism

knock-kneedathletic

Physically strong and active

fit · well-built · sure-footed · nimble · sturdy

Family

knock, knee, kneel, knees, knocking, knocked, knocker, kneecap, knocks

Familiarity
Top 100,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G