Synonyms and Antonyms for chalk

1. chalk (n.)

a soft whitish calcite


2. chalk (n.)

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


3. chalk (n.)

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


4. chalk (v.)

write, draw, or trace with chalk


5. chalk (n.)

a pure flat white with little reflectance

Synonyms: Antonyms: