tediosityEtymologyFrom Middle English tediosite, tediouste, tedyosite, from tedious; compare Middle French tedieuseté.tediosity means The quality of being tedious. Lexicurio rates it Sui generis — a strength score of 87 out of 100.nounThe quality of being tedious.“Fy, fy, what tedioſity, & diſenſanity is here among ye?”