TubeTalk Pronunciation
How to pronounce “insidious”
Hear “insidious” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for insidious
- Learning goal
- Practice the English pronunciation of insidious with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- Join the Movement to Drop the Ball
even more Insidious kind of like the
- Definition summary
- Causing harm in a stealthy, often gradual, manner.
Example 1 of 8
How to pronounce insidious
Join the Movement to Drop the Ball

even more Insidious kind of like the
Example Sentences
A Deep Dive Into “insidious”
Meaning
- [Adjective]
- Causing harm in a stealthy, often gradual, manner.
- Intending to entrap; alluring but harmful.
- (nonstandard) Treacherous.
Practice Nearby Words
pernicious, harmful, subtle, dangerous, unsafe, seductive, underhand, sneaky, stealthy, sneak, sly, devious, cunning, wily, perverted, deceptive, fraudulent, treacherous, wicked, nefarious, malignant, detrimental, tricky, evil, vicious, malicious, sinister, hazardous, scheming, perverse, hateful, repugnant, abominable, odious, abhorrent, horrible, heinous, dreadful, horrific, horrendous, terrible, false, potential, pervasive, inclement, rampant, surreptitious, crafty, clandestine, covert, underhanded, duplicitous, ensnaring, perfidious, guileful, creeping, insiduous, unsudden, gradual, incremental, sidelong, insinuative, steply, gentle, deliberate, indolent, deep-laid, stepwise, slow, gradatory, indirect, side-handed, graduall, slow burn, plodding, slow-moving, snail-paced, organic, pedetentous, obtuse, under-handed, deceptiously, remittent, subliminal, slowish, sequacious, stairwise, viperish, degressive, protractedly, declivitous, softly softly, step-by-step, gradational, behind, hole-and-corner, arreptitious, linear, piecemeal, decadescent
Similar Sounds
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