neat, orderly, or trim, as in appearance or dress

a tidy room; a tidy person.

clearly organized and systematic

a tidy mind; a tidy way of working.

tolerably good; acceptable

They worked out a tidy arrangement agreeable to all.

fairly large; considerable

a tidy sum.

to make tidy or neat (often fol. by up ).

any of various articles for keeping things tidy, as a box having small drawers and compartments.

an antimacassar.

adjective

chaotic , dirty , disordered , disorganized , littered , messy , sloppy , slovenly , unclean , untidy , inconsequential , inconsiderable , little , small , unsubstantial

verb

dirty , dishevel , disorder , disorganize , jumble , litter

adjective

apple-pie order * , businesslike , chipper * , cleanly , in good shape , methodical , neat as a pin , ordered , orderly , shipshape * , sleek , snug , spick-and-span * , spruce , systematic , to rights , trim , uncluttered , well-groomed , well-kept , well-ordered , ample , fair , generous , good , goodly , handsome , healthy , large , largish , respectable , sizable , substantial , vast , shipshape , spick-and-span , taut , trig , adequate , all right , average , common , decent , fairish , goodish , moderate , passable , satisfactory , sufficient , tolerable , considerable , extensive , great , large-scale , careful , dapper , natty , neat , painstaking

verb

clean , clear the decks * , fix up , frame * , get act together , groom , neaten , order , police , pull together , put in good shape , put in order , put in shape , put to rights , shape up , spruce , spruce up * , straighten , straighten up , tauten , whip into shape , clear , freshen , slick up , trig , trim , adequate , ample , considerable , diligent , fair , good , healthy , idiot , immaculate , large , methodical , neat , orderly , organized , primp , satisfactory , shipshape , smug , spotless , spruce up , substantial , tempt , uncluttered , well-groomed