弛 - slacken, relax

to slacken; to loosen; to relax; to droop (e.g. loose or flabby skin); to sag (ceiling)

untiring; steady; persistent

unslacking; unceasing

tirelessly; perseveringly; without letting up

to slacken; to loosen

slack; slackening; sagginess; flabbiness (skin, etc.)

lack of (slackness in) military discipline; demoralization

flaccid paralysis

muscle-relaxant drug

tension and relaxation

steady; sound; trustworthy

tired; weary