The answer words to this flat are anagrams, with the exception of the final "s" in the first word. The keywords suggest this by putting the final "s" in lower case. The first word is a familiar one, while the second word is less so.

I love to go a-wandering,
Especially in the rain.
When it DAWNs, I'm on the go;
I'm WAND to keep me sane.

Answers:

PRECIPITATEs
PERIPATETIC 

Credit:
The Enigma 
NPL Magazine
December, 2019 
WITZ