“fain” is new to me. This stupid language never ends.
Fain is very archaic, it’s not something that would be used anymore. Even back in 1906 it was archaic.
Genuinely thought it was an older spelling of “feign,” but have learned that they are homophones that have opposite meanings. Like a contronym, but phonically… a controphone.
dude not cool

also reported for homophonia. be better.