Icky and Low-down

Icky adjective - Not giving pleasure to the mind or senses.

Low-down and icky are semantically related. In some cases you can use "Low-down" instead an adjective "Icky".

Low-down adjective - Not following or in accordance with standards of honor and decency.

Icky and low-down are semantically related. Sometimes you can use "Icky" instead an adjective phrase "Low-down".