"a little water clears us of this deed"
Lady Macbeths ambition blinds her of the mental issues macbeth has
understatement 'little' downplays the murder and emasculates macbeth as she attempts to push him further into his downfall
explores euphemism to characterise murder as a simple 'deed'
paradoxical character, struggles to understand severity of her act
ALTERNATIVELY: euphemistic language suggests she doesn't want to face her actions although she knows what she has done
foreshadows her descent into madness