Not much to look at and Plain

Plain and not much to look at are semantically related. in ugly topic. In some cases you can use "Plain" instead an adjective phrase "Not much to look at", when it comes to topics like unattractive.

Plain adjective - Free from all additions or embellishment.

Not much to look at and plain are semantically related. You can use "Not much to look at" instead an adjective "Plain". informal substitute

Nearby Words: plainly, plainness, plaint