Here is a list of nouns that start with JU.
jubilation, judge, judgement, judgeship, judging
judgment, judiciary, jug, juice, juju
juke, julep, jumble, jump, jumper
jumping, junction, juncture, jungle, junior
junk, junta, jurisdiction, jurisprudence, jurist
juror, jury, justice, justification, juvenile
juxtaposition
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