ADJ.
important
VERB + UNASKED
leave, questions, sing
UNASKED + NOUN
guest
PREP.
out
adj
Not having been asked; unspoken, as a question.
an unasked question
Not asked or invited to an event.
an unasked guest
Not asked for; unrequested.
Love comes out of heaven unasked and unsought.
"Lo! what Apollo from Ortygia's shrine / would sing, unasked he sends us to proclaim."
Don't leave important questions unasked.
Everyone knows he’s the first to report wrongdoings, even when unasked.