a source of difficulty
<noun.cognition> freq. cnt.: 38 freq. cnt.: 21 freq. cnt.: 17
<noun.cognition> freq. cnt.: 38 freq. cnt.: 21 freq. cnt.: 17
problem |
trouble |
sample sentences
"one trouble after another delayed the job""what's the problem?"
lexical pointers
derivationally related form
semantic pointers
hypernym
hyponym