in·sip·id /ɪnˈsɪpəd/
  (a.)沒有味道的,清淡的,難吃的
  In·sip·id a.
  1. Wanting in the qualities which affect the organs of taste; without taste or savor; vapid; tasteless; as, insipid drink or food.
  2. Wanting in spirit, life, or animation; uninteresting; weak; vapid; flat; dull; heavy; as, an insipid woman; an insipid composition.
     Flat, insipid, and ridiculous stuff to him.   --South.
     But his wit is faint, and his salt, if I may dare to say so, almost insipid.   --Dryden.
  Syn: -- Tasteless; vapid; dull; spiritless; unanimated; lifeless; flat; stale; pointless; uninteresting.
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  insipid
       adj 1: lacking taste or flavor or tang; "a bland diet"; "insipid
              hospital food"; "flavorless supermarket tomatoes";
              "vapid beer"; "vapid tea" [syn: bland, flat, flavorless,
               flavourless, savorless, savourless, vapid]
       2: lacking significance or impact; "an insipid novel"
       3: lacking interest or significance; "an insipid personality";
          "jejune novel" [syn: jejune]
       4: not pleasing to the sense of taste [syn: tasteless]