Hang-up and Large order

Hang-up noun - A source of persistent emotional distress.

Large order and hang-up are semantically related In some cases you can use "Large order" instead a noun phrase "Hang-up".

Large order noun - A formidable task or requirement.

Hang-up and large order are semantically related in difficult situation topic. Sometimes you can use "Hang-up" instead a noun phrase "Large order".