Adverb
Tolerably; moderately.
Source: Webster's dictionaryBath twice a day to be really clean, once a day to be passably clean, once a week to avoid being a public menace. Anthony Burgess
Reading off a Teleprompter is an easy skill to do passably well and a difficult skill to do very well. I still have room for improvement there. I still talk too fast and I'm trying to slow myself down. Chris Hayes
I have done no passably decent job in this world which did not at first seem to me useless - absurdly useless, useless to the point of nausea. My secret demon is called :What's the use? Georges Bernanos
pretty big Source: Internet
pretty bad Source: Internet
jolly decent of him Source: Internet