Anagrams of: CLEARTHINKING

• thinking again about a choice previously made

• change one's mind

• shouting to interrupt a speech with which you disagree

• (ethnic slur) offensive term for a person of Chinese descent

• a narrow opening as e.g. between planks in a wall

• a short light metallic sound

• make or emit a high sound

• fill the chinks of, as with caulking

• make cracks or chinks in

• a soft whitish calcite

• a pure flat white with little reflectance

• an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant

• a piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces

• write, draw, or trace with chalk

• long slender feather on the necks of e.g. turkeys and pheasants

• comb with a heckle