England - Castle rather than Rook would be a better clue for Knight + England, no hamster connection I can see but rook is literally a castle in chess
Face - Face + Knight = hood, does have hamster connection however and slight rook connnection as birds have faces
Fire - Fire + Knight = Weaponry? No hamster/rook connection I can think of
Mouth - Mouth + Knight = ?, slight hamster connection, slight rook connection
Mug - Mug + Knight = ? no hamster/rook connection
Nurse - Nurse + Knight = Job? no hamster/rook connection I can see
Opera - Opera + Knight = probably some sort of play, no hamster/rook connection
Paper - Paper + Knight = ? very small hamster/rook connections meh
Pitch - Pitch + Knight = black? no hamster/rook connection I don't think
Spot - Spot + Knight = ? still don't think hamsters have spots.. can't see any rook connection
One of:
England
Face
Mouth
Paper
Think there are better 2 clues for Knight + England so ruling that out, hood is a better clue for Face (hood covers your face and Knighthood is a UK thing which I expect Eleanor to get), paper is a huge stretch so think I have to go for
Mouth and hope it's right