influential

a.有影响的；有权势的

inflammation, inflammatory, inflatable, inflate, inflated, inflation, inflationary, inflect, inflected, inflection (also inflexion), inflectional, inflexibility, inflexible, inflexibly, inflict, infliction, inflorescence, inflow, influence, influence on, influenza, influx, inform, informal, informality, informally, informant, information, informative, informed, informer, infra, infra dig, infra-, infra-red, infraction, infrared, infrastructure, infrequency, infrequent,