Translation of "insidious" - English-Spanish dictionary

insidious

adjective uk /ɪnˈsɪd.i.əs/ us

(of something unpleasant or dangerous) gradually and secretly causing harm

insidioso
High blood pressure is an insidious condition which has few symptoms.
insidiously adverb uk /-li/ us
insidiousness noun [ no plural ] uk /-nəs/ us

(Translation of “insidious” from the Cambridge English-Spanish Dictionary © Cambridge University Press)