Hermetick Science

Hermetick Science [is so called of Hermes, i. e. Mercury, whom the Chymists assert to have been the first Inventor of it]
the Art of Chymistry.

Definition taken from The Universal Etymological English Dictionary, edited by Nathan Bailey (1736)

Hermeˊtically [with Chymists] * Hey-day!
Helmet [with Heralds]
Helminthagoˊgick
Heˊrison
Hermetick Art
Hermetick Art
Hermetical, or Hermetick
Hermetical Philosophy
Hermetical Physick
Hermetical Seal
Hermeˊtically [with Chymists]
Hermetick Science
Hey-day!
Hey-ho!
Huˊnting
Hunting the Foil
Huˊrdles
Hurdles
Iˊchoglans