Aligning with か. Daijs has 3 senses but the second is "rhetorical question"
It also has this:
３ 強く相手を促す意を表す。「つべこべ言わずいますぐ返事をしてくれんかい」
but it's kind of hard to come up with an adequate gloss

@@ -14 +14,5 @@
-<gloss>marks yes-no question</gloss>
+<s_inf>used at sentence-end; indicates a question (sometimes rhetorical)</s_inf>
+<gloss>yes?</gloss>
+<gloss>no?</gloss>
+<gloss>isn't it?</gloss>
+<gloss>is it?</gloss>

Entry created