Tweak is a related term of clutch.
As nouns the difference between tweak and clutch
is that
tweak is a sharp pinch or jerk; a twist or twitch while
clutch is the claw of a predatory animal or bird or
clutch can be a brood of chickens or a sitting of eggs.
As verbs the difference between tweak and clutch
is that
tweak is to pinch and pull with a sudden jerk and twist; to twitch while
clutch is to seize, as though with claws.
As an adjective clutch is
(us) performing or tending to perform well in difficult, high-pressure situations.