cleanly
adjective
°being habitually clean, practising good hygiene.
"1653: Izaak Walton, The Compleat Angler - I'll now lead you to an honest ale-house, where we shall find a cleanly room, lavender in the windows, and twenty ballads stuck about the wall."
verb
°in a clean way.
"Despite travelling for the last week, she was cleanly dressed."
°not causing a mess or unnecessary damage.
"We agreed to break off our relationship cleanly."