1. Repeated too often; overfamiliar through overuse
   "parroting some timeworn axiom"
   - banal, commonplace, hackneyed, old-hat, shopworn [N. Amer], stock, threadbare, tired, trite, well-worn, shop-soiled [Brit]

See also: unoriginal

• looking at
• looking for
• looking glass
• looking glass tree
• looking-glass plant
• lookoff
• lookout
• lookout man
• lookout station
• lookup
• loom
• loon
• looney
• loonie
• loony
• loony bin
• loony toons
• loop
• loop gain
• loop knot
• loop topology
• loop-line
• loop-the-loop
• looper
• loophole