Similar:
wh-word,
Q-word,
interrogative,
wh-in-situ,
whying,
question,
whizzle,
query,
w-word,
interrogatory,
more...
Opposite:
▸ Words similar to wh-question
▸ Usage examples for wh-question
▸ Idioms related to wh-question
▸ Wikipedia articles (New!)
▸ Words that often appear near wh-question
▸ Rhymes of wh-question
▸ Invented words related to wh-question