We have put together a list of words that are similar to OVERCAST.

3 Alternative Words Similar to overcast

1 Cloudy Adjective      Similar Words Like Cloudy
2 Cast Noun      Synonym Words Like Cast
3 Oversew Verb      Hyponym

10 definitions of overcast

1 To cast or cover over; hence, to cloud; to darken.
2 To compute or rate too high.
3 To take long, loose stitches over (the raw edges of a seam) to prevent raveling.
4 To fasten, as single sheets, by overcast stitching or by folding one edge over another.
5 Completely or almost completely covered over with clouds; -- of the sky.
6 Sewn by overcasting.
7 make overcast or cloudy
8 sew with an overcast stitch from one section to the next
9 sew over the edge of with long slanting wide stitches
10 gloomy semidarkness caused by cloud cover
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide