| Home | All words | Beginning with | Ending with | Containing AB | Containing A & B | At position List of 15-letter words containing ••••••Click to change word size There are 27 fifteen-letter words containing B, O, R, 3S and TABSTRACTIONISMS ABSTRACTIONISTS ASTROBIOLOGISTS ATRABILIOUSNESS BASTARDISATIONS BRONCHOSCOPISTS BROTHERLINESSES ELABORATENESSES GYROSTABILISERS INOBTRUSIVENESS OBSTRUCTIONISMS OBSTRUCTIONISTS OBSTRUCTIVENESS OBTRUSIVENESSES RUMBUSTIOUSNESS STRABISMOMETERS STROBILISATIONS SUBORDINATENESS SUBSTRATOSPHERE SUPERABSORBENTS SUPPORTABLENESS TENEBROUSNESSES TOLERABLENESSES TREASONABLENESS TROUBLESOMENESS TROUBLOUSNESSES UNOBTRUSIVENESS Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America. 
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