Yes.
As an Ending Rhyme, yes.
Play and clay rhyme with flay. As do slay and sleigh. Nay and say with way rhyme with flay, today, as ever.
Will slay. For example, "Gregory will slay Steven."
Yes.
Yeaa
Yes.
Yes.
Yes
hah, and that's pretty much it and even that doesn't reeally rhyme with yeah
Yes, eye and away are a slant rhyme also hands and sands, sea and me, and along and appointed.
To rhyme with slipping away, it is really only necessary to rhyme with away; rhymes are about the sound at the end, anyway. Rhyming with away we have, delay, hurray, pray, stay, pay, may, bay, lay, etc.
No, the words "tea" and "day" do not rhyme. Here are some words that do rhyme with day: cay fay hay jay lay may nay neigh pay quay ray say stray spay slay tray weigh way