SEMIRIGID Scrabble 13 Words With Friends 15 Scrabble letter values: S1E1M3I1R1I1G2I1D2 = 13 Definition adjective having a form maintained by a rigid internal structure as well as by internal gas pressure. adjective not fully rigid. Anagrams of SEMIRIGID dirigisme See all 134 words you can make from SEMIRIGID → 9-letter words Words starting with S Words ending with D ← Unscramble different letters