trouble vs cark

trouble is a noun but cark is not a noun.

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

As verbs, trouble and cark are synonyms defined as:

trouble and cark: disturb in mind or make uneasy or cause to be worried or alarmed

Other synonyms of trouble include disorder, disquiet, distract, perturb, unhinge.

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

trouble (noun)	cark (noun)
an effort that is inconvenient
a source of difficulty
an event causing distress or pain
an angry disturbance
a strong feeling of anxiety
an unwanted pregnancy

trouble (verb)	cark (verb)
cause bodily suffering to and make sick or indisposed	disturb in mind or make uneasy or cause to be worried or alarmed
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