本社【ほんしゃ】
head office, main office, headquarters, parent company, main shrine, this company, this shrine
本部【ほんぶ】
headquarters, head office, main office
基本【きほん】
basics, fundamentals, basis, foundation
日本人【にほんじん】
Japanese person
本当【ほんとう】
truth, reality, actuality, fact, proper, right, correct, official, genuine, authentic, real, natural, veritable
本人【ほんにん】
the person in question, the person themselves, said person
本塁打【ほんるいだ】
home run
日本語【にほんご】
Japanese (language)
本来【ほんらい】
originally, primarily, essentially, intrinsically, naturally, by nature, in (and of) itself, proper, rightful, legal, normal
本格的【ほんかくてき】
genuine, real, authentic, standard, orthodox, full-scale, full-blown, all-out, full-fledged, fully fledged, full, proper, real, earnest, serious
資本【しほん】
funds, capital
本名【ほんみょう】
real name
脚本【きゃくほん】
script, screenplay, scenario
本音【ほんね】
real intention, motive, true opinion, what one really thinks
本体【ほんたい】
substance, real form, main part, main unit, body (of a machine), this machine, this appliance, object of worship (at a shrine, temple, etc.), noumenon, base price, pre-tax price
本店【ほんてん】
head office, main office, main store, flagship store, this store, our store
本質【ほんしつ】
essence, true nature, substance, reality
本物【ほんもの】
genuine article, real thing, real deal
日本海【にほんかい】
Sea of Japan
本番【ほんばん】
performance (as opposed to practice), going before an audience or on-air, take, game, match, high of the season, height (of summer, etc.), actual event (or celebration, etc.), real deal, penetrative vaginal sex (with a prostitute), unsimulated sex (in an adult movie), production environment