- 一体【いったい】 - (what) the heck, (why) in the world, (who) on earth, one object, one body, unity, one form, one style, one Buddhist image (or carving, etc.), generally, in general 
- 遺体【いたい】 - (dead) body, corpse, remains 
- 死体【したい】 - dead body, corpse, cadaver, carcass 
- 正体【しょうたい】 - true character, true form, true colors (colours), identity, truth (of a mystery, phenomenon, etc.), origin, consciousness, one's senses 
- 全体【ぜんたい】 - whole, entirety, to begin with, in the first place, ... the heck (e.g. "what the heck?"), ... in the world (e.g. "why in the world?"), ... on earth (e.g. "who on earth?") 
- 大体【だいたい】 - generally, on the whole, mostly, almost, nearly, approximately, roughly, about, general, rough, outline, main points, gist, substance, essence, in the first place, first and foremost, from the start, to begin with 
- 体験【たいけん】 - (practical) experience, personal experience, hands-on experience, first-hand experience 
- 体力【たいりょく】 - stamina, endurance, physical strength, resilience, resistance to disease, strength of an organization (e.g. profitability, productivity, economic clout, stability, growth potential) 
- 体重【たいじゅう】 - (body) weight 
- 体調【たいちょう】 - physical condition, state of health, shape 
- 肉体【にくたい】 - the body, the flesh, the outer man, one's physique 
- 具体的【ぐたいてき】 - concrete, definite, specific, material, substantial 
- 自体【じたい】 - itself, one's own body, oneself, originally, naturally, by nature, from the start 
- 団体【だんたい】 - group, party, team, organization, organisation, association, group, body, society 
- 機体【きたい】 - fuselage, airframe 
- 体内【たいない】 - interior of the body 
- 解体【かいたい】 - demolition, taking down, dismantling, disassembly, taking apart, dissolution (of an organization, company, etc.), breaking up, dissection (of a body), dismemberment 
- 身体【しんたい】 - body, physical system, (the) person 
- 体制【たいせい】 - order, system, structure, set-up, organization, organisation 
- 体育【たいいく】 - physical education, PE, gym (class)