wispy

n usually coiled n a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles) n a slender flexible animal appendage as on barnacles or crinoids or many insects

a wispy white cloud (usually of fine ice crystals) at a high altitude (4 to 8 miles) n

n light wispy precipitation that evaporates before it reaches the ground (especially when the lower air is low in humidity)

superlative of wispy s thin and weak s lacking clarity or distinctness