Synonyms for Instill:

n.

have, provoke, invoke, touch, awaken, arouse, ignite, rouse. drive, pound, implant. instill (noun)
inculcate, instil, ingrain, transfuse, impress, impregnate, infuse, tincture.

v.

implant, introduce (verb)
disseminate, impress, interject, infuse, inculcate, inspire, transfuse, force in, inseminate, insert, inject, infiltrate, imbue, insinuate, inoculate, catechize, brainwash, intermix, propagandize, impart, diffuse, indoctrinate, impregnate, suffuse.
infuse (verb)
impregnate, infiltrate, infuse, permeate, fill, soak, pervade, suffuse, penetrate, seethe, glut, saturate.
insert (verb)
implant.
possession (verb)
transfuse.
teach (verb)
inculcate, lecture, imbue, educate, indoctrinate, enlighten, school, edify, guide, coach, instruct, tutor, drill, train, teach.

Other synonyms:

brainwash. insinuate, inject. pound. drive. infuse
infuse.
insert
implant.
mix
intermix.
Other relevant words:
diffuse, impart, awaken, touch, inseminate, ignite, ingrain, rouse, drive, transfuse, propagandize, pound, insinuate, insert, provoke, have, inspire, intermix, tincture, arouse, invoke, inject, impress, instil, impart gradually, brainwash, catechize, interject, inoculate, implant, force in, disseminate, introduce, impenetrate.