adjective. Stale or moldy in odor or taste.

adjective. undefined

adjective. Hackneyed or trite; dull.

adjective. Out of date; antiquated.

adjective. Out of use or practice; rusty.

Moldy; sour: as, a musty cask; musty corn or straw; musty books.

Having an ill flavor; vapid: as, musty wine.

Dull; heavy; spiritless; moping; stale.

noun. Snuff having a musty flavor.

To become musty.

adjective. Having the rank, pungent, offensive odor and taste which substances of organic origin acquire during warm, moist weather; foul or sour and fetid; moldy

adjective. Spoiled by age; rank; stale.

adjective. Dull; heavy; spiritless.

adjective. Having a stale odor.

adjective. stale and unclean smelling

adjective. covered with or smelling of mold

"In high school I'd skip lunch and spend the money in musty bookstores on Jackson Blvd., their names long forgotten."

Stinky  ill-smelling  malodorous  malodourous  stale  

Dusty  busty  crusty  dusty  gusty  

acrid  chilly  cloying  dank  dingy  

ancient  antediluvian  antiquated  archaic  back-number  

mustier  mustiest