Spartan, Abstemious, Abstinent, Stern, Stingy, Stinted, Straightforward, Straitened, Strict, Stringent, Stunted, Subsistence, Thin, Tough, Unadorned, Unaffected, Uncluttered, Undecorated, Undifferentiated, Unfussy, Uniform, Unimaginative, Unpoetical, Unvarnished, Watered, Watery, Ascetic, Astringent, Authoritarian, Bald, Bare, Basic, Biting, Bitter, Bleak, Candid, Chaste, Common, Commonplace, Demanding, Direct, Dour, Dry, Dull, Dwarfed, Dwarfish, Earnest, Elementary, Essential, Exacting, Exigent, Exiguous, Frank, Frugal, Fundamental, Grave, Grim, Hard, Harsh, Homely, Homespun, Homogeneous, Impoverished, Inclement, Indivisible, Irreducible, Jejune, Keen, Lean, Limited, Mean, Mendicant, Mere, Meticulous, Miserly, Monolithic, Mortified, Narrow, Natural, Neat, Niggardly, Open, Paltry, Parsimonious, Plain, Poor, Primal, Primary, Prosaic, Puny, Pure, Puritanical, Rough, Rugged, Rustic, Scant, Scanty, Scrawny, Serious, Severe, Sharp, Simple, Single, Skimp, Skimpy, Slender, Slight, Slim, Small, Sober, Spare, Sparing, Stark, Starvation