7, barium, brethren, carrion, cession, clarion, crescent, deference, Devon, Essen, essence, Evan, freshened, freshman, heaven, Hessian, leaven, legend, lessen, lesson, Marion, peasant, pheasant, pleasant, preference, presence, present, pression, Preston, question, reference, requiem, resin, Reverend, session, seven, Stephens, variance, variant, Wesleyan, Weston

11, anyone, anyone's, eleven, everyone, everyone's, twentyone

accession, aggression, agrarian, aquarium, assessment, barbarian, Bavarian, Bulgarian, compression, concession, confession, congestion, contestants, depression, digestion, digression, discretion, equestrian, expression, fluorescent, grammarian, Hungarian, impression, incessant, ingestion, intestine, investment, librarian, millennium, obsession, oppression, ovarian, pedestrian, possession, predestined, procession, profession, progression, quiescence, quiescent, quintessence, recession, refreshment, regression, repression, secession, sectarian, succession, suggestion, suppression, transgression, unpleasant, unquestioned

acquiescence, adolescence, adolescent, antiquarian, convalescence, convalescent, effervescence, evanescent, incandescent, indigestion, indiscretion, intercession, iridescent, obsolescence, omnipresence, omnipresent, phosphorescent, prepossessions, proletarian, retrogression, Unitarian, vegetarian

authoritarian, disciplinarian, egalitarian, humanitarian, totalitarian, utilitarian