I think it goes this way

• Least: Probably a tie between most liberal arts majors. I can't rank them, but methinks none of these directly lead to employable skills 😂 (which sucks because I think they are wonderful for a well-rounded education)
• Really bad: "Pre-X" (pre-med, pre-law, ...). The majors themselves are honestly quite adaptable to most white-collar jobs. But their fields carry the stereotype of requiring a super-advanced (often doctorate) degree, so probably high chances of underemployment
• Bad: whatever major that was previously the part of a boom/bubble, so currently probably stuff like IT/data science. Great all-around majors that probably suffer from extremely lopsided demand-supply after the bubble pops