tweak vs pluck

tweak and pluck both are nouns.

Word	Noun	Adjective	Verb	Adverb
tweak	Yes	No	Yes	No
pluck	Yes	No	Yes	No

As verbs, tweak and pluck are synonyms defined as:

Other synonyms of tweak include pick off, pull off.

tweak (noun)	pluck (noun)
a squeeze with the fingers	the act of pulling and releasing a taut cord
	the trait of showing courage and determination in spite of possible loss or injury

tweak (verb)	pluck (verb)
adjust finely	pull or pull out sharply
to be under the influence of methamphetamine	look for and gather
pull or pull out sharply	pull lightly but sharply with a plucking motion
pinch or squeeze sharply	strip of feathers
	rip off; ask an unreasonable price
	sell something to or obtain something from by energetic and especially underhanded activity