The cake had a chalkish texture due to too much baking powder.
chalkish appearance
Frequency:
50
%
The old building had a chalkish appearance from years of weathering.
chalkish residue
Frequency:
45
%
The chalkish residue on the blackboard was difficult to clean.
Idiomatic Expressions for chalkish
Phrase: chalk up
Meaning: to attribute or credit something to a particular cause or reason
Usage: The team chalked up their success to hard work and determination.