Hüperonüümid:
küsilause 1(n), küsimus 1(n)
keerdküsimus 2(n)

keeruline, konksuga küsimus (EKSS)

ILI-1.5 relation(s)

eq_has_holonym

PWN-3.0 relation(s)

eq_has_holonym
mystifier 1(n), puzzle 1(n), puzzler 1(n), teaser 1(n) a particularly baffling problem that is said to have a correct solution