thoughtless

形容词 adj.
中文释义
英 /ˈθɔːtləs/|/ˈθɔːtlɪs/    美 /ˈθɔtləs/|/ˈθɔtlɪs/

英文释义

形容词 adj.
  1. Marked by or showing lack of due thought or care.
  2. Inconsiderate, inattentive.
    — A thoughtless remark.
  3. Lacking thought or consideration.
    — The debate turned into thoughtless bickering.

词形变化

more thoughtless comparative most thoughtless superlative

词汇关系

衍生词
thoughtlessly thoughtlessness
并列词
short-sighted

词源

Etymology tree
Proto-Indo-European *teng-der.
Proto-Germanic *þankijaną
Proto-Germanic *þanhtaz
Proto-West Germanic *þą̄ht
Old English þōht
Middle English thought
English thought
Proto-Indo-European *lewh₁-
Proto-Indo-European *lewHs-der.
Proto-Germanic *leusaną
Proto-Germanic *lausaz
Proto-Germanic *-lausaz
Proto-West Germanic *-laus
Old English -lēas
Middle English -les
English -less
English thoughtless
From thought + -less.
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