doubtful

adjective

UK /ˈdaʊtf(ə)l/

1
not usually before nounnot certain or likely to happen or be true
Already the whole project was looking doubtful.
it is doubtful (that)/whether/if/how:
It is doubtful whether he will survive.
Synonyms and related words
Not likely to happen
unlikely
doubtful
remote
Synonyms and related words
Not definite or based on fact
apparently
supposed
alleged
1. 1a
  mainly journalismunlikely to be doing something, especially playing in a match
  Kirkwood is doubtful for tonight’s match.
  Synonyms and related words
  Not likely to happen
  unlikely
  doubtful
  remote
2
not usually before nounnot feeling certain about something
You still seem a bit doubtful.
doubtful about:
He was doubtful about the accuracy of the results.
doubtful (that)/whether/if:
The board was doubtful that her estimates were realistic.
Synonyms and related words
Uncertain about something
uncertain
unsure
doubtful
3
usually before nounnot satisfactory or acceptable
documents of doubtful authenticity
Synonyms and related words
Not suitable or convenient
unsuitable
inappropriate
inconvenient

单词	doubtful
释义	doubtful adjective UK /ˈdaʊtf(ə)l/ DEFINITIONS3 1 not usually before nounnot certain or likely to happen or be true Already the whole project was looking doubtful. it is doubtful (that)/whether/if/how: It is doubtful whether he will survive. Synonyms and related words Not likely to happen unlikely doubtful remote Synonyms and related words Not definite or based on fact apparently supposed alleged 1a mainly journalismunlikely to be doing something, especially playing in a match Kirkwood is doubtful for tonight’s match. Synonyms and related words Not likely to happen unlikely doubtful remote 2 not usually before nounnot feeling certain about something You still seem a bit doubtful. doubtful about: He was doubtful about the accuracy of the results. doubtful (that)/whether/if: The board was doubtful that her estimates were realistic. Synonyms and related words Uncertain about something uncertain unsure doubtful 3 usually before nounnot satisfactory or acceptable documents of doubtful authenticity Synonyms and related words Not suitable or convenient unsuitable inappropriate inconvenient derived word doubtfully adverb Synonyms and related words Uncertain about something uncertain unsure doubtful doubtful adjective US /ˈdaʊtfəl/ DEFINITIONS3 1 not usually before nounnot certain or likely to happen or be true Already the whole project was looking doubtful. it is doubtful (that)/whether/if/how: It is doubtful whether he will survive. Synonyms and related words Not likely to happen unlikely doubtful remote Synonyms and related words Not definite or based on fact apparently supposed alleged 1a mainly journalismunlikely to be doing something, especially playing in a game Kirkwood is doubtful for tonight’s game. Synonyms and related words Not likely to happen unlikely doubtful remote 2 usually before nounnot satisfactory or acceptable documents of doubtful authenticity Synonyms and related words Not suitable or convenient unsuitable inappropriate inconvenient 3 not usually before nounnot feeling certain about something You still seem a little doubtful. doubtful about: He was doubtful about the accuracy of the results. doubtful (that)/whether/if: The board was doubtful that her estimates were realistic. Synonyms and related words Uncertain about something uncertain unsure doubtful derived word doubtfully adverb Synonyms and related words Uncertain about something uncertain unsure doubtful
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