Nitty gritty and Red-blooded

Red-blooded and nitty gritty are semantically related. In some cases you can use "Red-blooded" instead an adjective phrase "Nitty gritty".

Red-blooded adjective - Having active strength of body or mind.

Nitty gritty and red-blooded are semantically related. Sometimes you can use "Nitty gritty" instead an adjective phrase "Red-blooded".