tol·er·a·ble 
(tŏlər-ə-bəl)
(tŏlər-ə-bəl)adj.
1. Capable of being tolerated; endurable: found the workload tolerable and so kept the job.
2. Acceptable but not superior; passable: "This encouraged me to think I might possibly in time come to be a tolerable English writer" (Benjamin Franklin). See Synonyms at average.
tol′er·a·bili·ty, toler·a·ble·ness n.
toler·a·bly adv.