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understandability
-
language
-
beauty parlor
-
laminar
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invasion
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hegemony
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abkhazian language
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faded
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order anoplura
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pug-nosed
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conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
