Insidiously - Meaning, Definition & English Examples
Insidiously means acting in a subtle, gradual, or sneaky way that is harmful but not easily noticed. It often describes something dangerous that spreads or worsens without obvious signs.
Definition:
Acting in a subtle, harmful way that develops gradually without being noticed.
Synonyms:
stealthily, subtly, treacherously, deceitfully
Part of Speech:
adverb
Antonyms:
openly, honestly
Common Collocations:
spread insidiously, act insidiously, work insidiously
Derivatives:
insidiousness, insidious
Usage Tips:
Use "insidiously" to describe actions or processes that cause harm subtly over time.
Common Phrases:
creep insidiously, grow insidiously, spread insidiously
Etymology:
From Latin "insidiosus" (deceitful), from "insidiae" (ambush).
Examples:
- 1. The disease spread insidiously through the population.
- 2. Her influence grew insidiously within the organization.
- 3. The toxin works insidiously, damaging organs slowly.
- 4. He manipulated the situation insidiously to his advantage.