How to use in-sentence of “blackish”:
+ It has a red iris, long coiled trachea, and blackish bill, mouth and legs.
+ The populations in different geographic regions of Taiwan reveal a unique composition of ventral colouration: the eastern population is exclusively blackish, and the proportions of blackish and white-gray morphs in the northern population are 60% and 30%, respectively.
+ Kenya Barris is an AmericansAmerican television producer, writer and actor mostly known for Blackish and BlackAF.
+ Their feathers are mainly light brown with black spots on the top and buff with narrow blackish streaks on the underside.
+ They are a darker colour, being blackish above and dark grey below.
+ It looks blackish glossed blue, green and purple.
+ Both male and female have a straight, thin, black bill, a white stripe behind the eye, and blackish wings.

