Diswrth, a. not sluggish
Diswta, a. not sudden
Diswydd, a. without office
Diswyn, a. without charm
Disyched, a. without thirst
Disychedu, v. to allay thirst
Disyflyd, a. without motion
Disyfyd, a. unstaying: sudden
Disylw, a. heedless, inadvertent
Disylwedd, a. unsubstantial