One compound word for "suit" is "jumpsuit."
The compound word that goes with suit, pillow, show, and book is "case."
Any holes in your wet suit can be fixed using commercial wet suit cement.
Yes wetland is a compound word. The words are wet and land.
Yes you get wet wearing a wet suit. Though it's a called a wet suit it's main properties are to keep you warmer and provided buoyancy
wet suit, wet paint, wet floor.
wipe floor shave suit dream
Darth Vader's suit wasn't wet.
a person in a wet suit
You can surf with just a bathing suit on, or you can get a wet suit, the wet suits keep you warmer, but if you just get a well fitting bathing suit that doesn't fall down that should be just fine.
a wet suit
I believe you mean catchphrases, not catchwords. Some catchphrases that begin with wet are wetback, wet bar, wet blanket, wet dream, wet noodle, wet nurse, and wet suit.