Crossword Genius

Second person's half-expressed ideas (4)


I believe the answer is:


I'm a little stuck... Click here to teach me more about this clue!

'second person's' is the definition.
(historical second person pronoun)

I don't understand the remainder of the clue.

Can you help me to learn more?

(Other definitions for thou that I've seen before include "You (arch.)" , "You (formerly)" , "You, in olden times" , "Old-fashioned pronoun" , "Old English pronoun" .)

I've seen this clue in The Guardian.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.