well-worn (adj.)

• automatic
• banal
• bare
• beaten
• bewhiskered
• bromidic
• common
• commonplace
• constant
• corny
• cut-and-dried
• dog-eared
• familiar
• frequent
• fusty
• habitual
• hackneyed
• moth-eaten
• musty
• persistent
• platitudinous
• recurrent
• recurring
• regular
• repetitive
• routine
• sere
• set
• shopworn
• square
• stale
• stereotyped
• stock
• threadbare
• timeworn
• trite
• truistic
• unoriginal
• well-known
• worn