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al-magrib
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molecule
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acculturation
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shale
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comfortable
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impact
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apse
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shameless
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achillea ptarmica
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expeditious
- Hide translation
insidiously
insidiously /ɪnˈsɪdiəsli/
adverb
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(
)
In a harmfully insidious manner
(
perniciously
, insidiously
)
in a harmfully insidious manner
These drugs act insidiously
these drugs act insidiously