Toothpaste
Dentifrice
To be swarming with something
Teem
An abundance or large quantity or something
Profusion
Use the word "insidious" in a sentence that correctly demonstrates its meaning (accuracy determined by Ms. Hanks).
Excessively sweet or sentimental
Saccharine
Having a rhythmic flow
Cadenced
To inquire closely into something
Probing
Use the word "cadenced" in a sentence that correctly demonstrates its meaning (accuracy determined by Ms. Hanks).
Proceeding in a gradual way with harmful effects
Insidious
To become less violent or severe
Subside
Use the word "subside" in a sentence that correctly demonstrates its meaning (accuracy determined by Ms. Hanks).
A whimsical impulse or desire
Notion
A small amount of something
Trifle