• 質しつ

  quality, value

• 質屋しちや

  pawnshop

• 質的しつてき

  qualitative

• 質問しつもん

  question, inquiry, enquiry

• 質疑しつぎ

  question

• 質量しつりょう

  mass

• 質素しっそ

  simple, plain

• 硬質こうしつ

  hardness, stiffness

• 地質ちしつ

  geological features

• 体質たいしつ

  constitution (physical), physical make-up, predisposition (to disease), disposition, tendency

• 材質ざいしつ

  material

• 良質りょうしつ

  good quality, fine quality, superior quality, high quality

• 音質おんしつ

  tone quality, sound quality

• 変質へんしつ

  alteration (of character or essence), change in quality, transformation, deterioration, degeneration, transmutation

• 品質ひんしつ

  quality (of a product or a service)

• 人質ひとじち

  hostage

• 性質せいしつ

  nature (of a person), disposition, temperament, character

• 物質ぶっしつ

  material, substance

• 気質きしつ

  disposition, temperament, nature, mentality, spirit, character, trait, turn of mind

• 水質すいしつ

  water quality

• 実質じっしつ

  substance, essence

• 異質いしつ

  different (quality, nature), heterogeneous

• 素質そしつ

  makings (of), aptitude, talent, qualities

• 悪質あくしつ

  malicious, vicious, malignant, underhanded

• 資質ししつ

  nature, disposition, temperament, qualities, attributes, talents

• 均質きんしつ

  homogeneous, homogeneity

• 本質ほんしつ

  essence, true nature, substance, reality

• 糖質とうしつ

  sugariness, saccharinity, carbohydrate

• 特質とくしつ

  characteristic, feature, special quality

• 言質げんち

  commitment, pledge, promise

• 神経質しんけいしつ

  nervous, highly strung, sensitive

• 本質的ほんしつてき

  essential, substantial, substantive, intrinsic

• 実質的じっしつてき

  substantial, real (as opposed to nominal)

• 高品質こうひんしつ

  high quality

• 物質的ぶっしつてき

  material, physical

• 化学物質かがくぶっしつ

  chemical substances, chemicals

• 抗生物質こうせいぶっしつ

  antibiotic

• 質問をするしつもんをする

  to ask a question, to ask questions

• タンパク質たんぱくしつ

  protein

• よくある質問よくあるしつもん

  frequently asked questions, FAQ

• よくあるご質問よくあるごしつもん

  frequently asked questions, FAQ

• 質しち

  pawn, pawned article

• 質たち

  nature (of a person), disposition, temperament

• 質舗しちほ

  pawnshop

• 質店しちてん

  pawnshop

• 質券しちけん

  pawn ticket

• 質札しちふだ

  pawn ticket

• 質権しちけん

  right of pledge

• 質実しつじつ

  simplicity, plainness

• 質草しちぐさ

  article for pawning