An uncanny or excellent technique or maneuver. / Spiritualism, magic, sorcery.

test, try; have a try

sickness / ill, sick

(slang) abnormal, mentally ill

medical treatment / cure

to treat (medically) / to cure

necromancy

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness