(ש"ע) קושי

n. something that is difficult; hardship, trouble

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Noun
1. an effort that is inconvenient; "I went to a lot of trouble"; "he won without any trouble"; "had difficulty walking"; "finished the test only with great difficulty"
(synonym) trouble
(hypernym) effort, elbow grease, exertion, travail, sweat
(hyponym) the devil
2. a factor causing trouble in achieving a positive result or tending to produce a negative result; "serious difficulties were encountered in obtaining a pure reagent"
(hypernym) cognitive factor
(hyponym) trouble, problem
3. a condition or state of affairs almost beyond one's ability to deal with and requiring great effort to bear or overcome; "grappling with financial difficulties"
(hypernym) condition, status
(hyponym) bitch
4. the quality of being difficult; "they agreed about the difficulty of the climb"
(synonym) difficultness
(antonym) ease, easiness, simplicity
(hypernym) quality
(hyponym) effortfulness
(attribute) difficult, hard

n. obtížnost; problém; potíže

Rzecz. trudność; kłopot; trudność; kogoś w tarapatach