darkness, the dark, complete absence of light; a dark place / (figuratively) public chaos, disorder in the world / an unknown or hidden place / (figuratively) jail, prison

(figuratively, possibly obsolete) psychological distress, the state of being at a loss

fumble for, feel around for / search, investigate / enjoy the scenery

look for

(archaic) spy from (a country)

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

key (tool for opening or locking something) / key; clue (important fact for solving something) / lock

(computing) key / (music) key

key

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend