knight-errantry
noun
knight-er·rant·ry ˈnīt-ˈer-ən-trē 
plural knight-errantries
1
: the practice or actions of a knight-errant
2
: quixotic conduct
Word History
First Known Use
1620, in the meaning defined at sense 1
- transcendentalizes
- transcendentalizing
- transcendentally
- transcendentalnesses
- transcendentals
- transcendently
- transcendentness
- transcendents
- transcending
- transcendingly
- transcends
- transcension
- transconductance
- transcontinental
- transcranial magnetic stimulation
- transcribe
- transcribed
- transcriber
- transcribers
- transcribes
- transcribing
- transcribing machine
- transcript
- transcriptase
- transcriptases