analogy/WORD

What word completes the analogy?
(What is an analogy?)
KITTEN : MILK :: _____ : rain
1. storm** CIRECT ANSSWER
2. garden
3. wet

What does it mean?
viscous
"I was going to get one of those lizards," said Willa, "but they are too viscous.

1. "They can bite for no reason."
2. "They have a slimy feel."
3. "They hide all day long."