1) Acned 2) Besmirched 3) Blebbed 4) Blebby 5) Blotchy 6) Covered with spots 7) Damaged 8) Flyblown 9) Greasy 10) Having a blemish or flaw 11) Imperfect 12) Marred 13) Marred by imperfections 14) Pimpled 15) Pimply 16) Pocked 17) Pockmarked 18) Pustulate 19) Scarred 20) Spotted 21) Spotty 22) Stained 1) Acned 2) Besmirched 3) Blebbed 4) Damaged 5) Discoloured 6) Dotted 7) Faulty 8) Flawed 9) Imperfect 10) Marred 11) Mottled 12) Pimpled 13) Pimply 14) Pustulate 15) Spoiled 16) Spotty 17) Stained 18) Sullied 19) Tarnished 
• (imp. & p. p.) of Blemish
[adj] - having a blemish or flaw 2. [adj] - marred by imperfections
flawed adjective having a blemish or flaw; `a flawed diamond`