perturbation vs trouble

trouble vs perturbation

perturbation and trouble both are nouns.

perturbation is not a verb while trouble is a verb.

Word	Noun	Adjective	Verb	Adverb
perturbation	Yes	No	No	No
trouble	Yes	No	Yes	No

As nouns, trouble is a hyponym of perturbation; that is, trouble is a word with a more specific, narrower meaning than perturbation:

perturbation: activity that is a malfunction, intrusion, or interruption
trouble: an angry disturbance

Other hyponyms of perturbation include bother, fuss, hassle, magnetic storm.

perturbation (noun)	trouble (noun)
the act of causing disorder	an effort that is inconvenient
a disposition that is confused or nervous and upset	a source of difficulty
activity that is a malfunction, intrusion, or interruption	an event causing distress or pain
(physics) a secondary influence on a system that causes it to deviate slightly	an angry disturbance
an unhappy and worried mental state	a strong feeling of anxiety
	an unwanted pregnancy

perturbation (verb)	trouble (verb)
	cause bodily suffering to and make sick or indisposed
	disturb in mind or make uneasy or cause to be worried or alarmed
	move deeply
	to cause inconvenience or discomfort to
	take the trouble to do something; concern oneself

Difference between perturbation and trouble

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