Insidious 1100 Words You Need Week 41 Day 2

Insidious 1100 Words You Need Week 41 Day 2

Insidious 1100 Words You Need Week 41 Day 2

/ɪnˈsɪd.i.əs/ (adj)

secretly and gradually causing harm, causing harmful effects in a subtle way, sinister, treacherous, deceptive, devious,  stealthy, surreptitious, clandestine, cunning, crafty, sly, underhand, sneaky, pernicious

By the time pancreatic cancer is diagnosed, it’s almost always at a late stage of disease. The cancer is insidious; tumor cells hide deep inside the body, betraying no symptoms until after the cancer has spread to other organs.

Source: https://penntoday.upenn.edu/

Antonyms: harmless, benign

Noun: insidiousness

Adverb: insidiously

About the Author

Dr. Mohammad Hossein Hariri Asl

Dr. Mohammad Hossein Hariri Asl is an English and Persian instructor, educator, researcher, inventor, published author, blogger, SEO expert, website developer, entrepreneur, and the creator of LELB Society. He's got a PhD in TEFL (Teaching English as a Foreign Language).

Number of Posts: 4152

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