WordNet: difficulty

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 problem, trouble

• hyponym facer

• hyponym killer

• hyponym kink

• hyponym pisser

• hyponym booby trap, pitfall

• hyponym snorter

• hyponym balk, baulk, check, deterrent, handicap, hinderance, hindrance, impediment

• hyponym wrinkle

difficulty

• (suomi) vaikeus (synonyymi)