Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
families
acquiescently
impairment
SPONSORED LINKS
SPONSORED LINKS
abies grandis
acrobatic
obese
silk
themselves
arch
babysit
Hide translation
insidiously
insidiously
/ɪnˈsɪdiəsli/
adverb
(
)
In a harmfully insidious manner
(
perniciously
,
insidiously
)
in a harmfully insidious manner
These drugs act insidiously
these drugs act insidiously
Back
Next
Language