trouble vs perturbation

perturbation vs trouble

trouble and perturbation both are nouns.

trouble is a verb but perturbation is not a verb.

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

As nouns, perturbation is a hypernym of trouble; that is, perturbation is a word with a broader meaning than trouble:

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

Other hypernyms of trouble include disturbance.

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

trouble (verb)	perturbation (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 trouble and perturbation

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