I'd say Athychiphobia (Fear of Failure) is the closest.
Thunderstorm and lightning
everyone fears to cover a lie
All people must learn to take risks or they become gibbering wrecks paralysed by fear. Healthy risk taking behaviour takes into account the likelihood of a bad consequence, the seriousness of the bad consequence, the importance of the potential good consequence, and the riskiness of alternatives.
If there's no cat around, mice will come out and scamper around without fear of being eaten. This old saying means that if there is no fear of consequence, people will play around and do what they want to do.
Fear of ionizing radiation is not unnatural, since it can pose significant risks; however this fear may become abnormal and even irrational, often owing to poor information or understanding, but also as a consequence of traumatic experience.
During the 1800s and early 1900s, the "Yellow Peril"; a fear that the Yellow race would over-power the White race.
Romeo fears that his actions will have negative consequences. The line "some consequence yet hanging in the stars" suggests that fate has something in store for him that is out of his control, which contributes to his feelings of dread and helplessness.
Sam and Eric fear that the savages' warpaint masks their humanity and allows them to give in to their violent impulses without guilt or consequence. They see the warpaint as a symbol of the boys' descent into savagery and the loss of their moral compass.
Consequence goes by Ray.
There are 3 syllables in consequence.
You could say, "The consequence of not studying for the exam was failing it."