pre⋅car⋅i⋅ous [pri-kair-ee-uhs] -adjective1.dependent on circumstances beyond one's control; uncertain; unstable; insecure e.g a precarious livelihood.2.dependent on the will or pleasure of another; liable to be withdrawn or lost at the will of another e.g He held a precarious tenure under an arbitrary administration.3.exposed to or involving danger; dangerous; perilous; risky e.g the precarious life of an underseas diver.4.having insufficient, little, or no foundation e.g a precarious assumption.
The boat rocked precariously when my sister jumped into it.
She clung precariously to the ledge, trying not to slip off the edge.
He was balanced precariously on top of the fence. The rock was precariously balanced on the edge of the cliff.
The schoolbus balanced precariously on the edge of the cliff.
Kristina, Madison, and Emma have a relationship with insects that is quite precarious.
His book was balanced precariously on the edge of the table, with only half of it actually on the surface.
This answer is peculiarly suited to the question. The rock was peculiarly and precariously situated on the ledge. Why are you looking at me so peculiarly?
The girl was dancing precariously, as it seemed like she may fall off the edge of the stage. Luckily, she did not, and the show continued on.
He precariously drove to school as he did want to miss his class.
Although many trees have been removed from homes and businesses, others remain precariously on the brink of falling. A bus accident that wiped out a highway safety barrier left tourist suspended precariously on the highway and the edge of a cliff
The word precariously, like most words that end in -ly, is an adverb.
Dangerously