Silly adjective – Lacking in seriousness or maturity. Screwy and silly are semantically related. in daft topic. In some cases you can use "Screwy" instead an adjective "Silly". informal substitute Nearby Word: silliness
Screwy adjective – Different from the ordinary in a way that causes curiosity or suspicion. Silly and screwy are semantically related. Sometimes you can use "Silly" instead an adjective "Screwy". Nearby Words: screw, screwed, screwing