Explanation

Unusual- Different, Strange

Nefarious- Wicked, Evil

Obtuse- Blunt, Stupid

Rambunctious- Uncontrollable, Boisterous

Defamatory- Maliciously Misrepresenting, Disrespecting and harmful

Insidious- Subtle, Seductive, Treacherous

Noxious- Harmful, Corrupting

Altruistic- Selfless, Kind

Risible- Laughable, Humorous

Young- Naive, Petty, Small

This spells UnOrdinary, the adjectives will make sense if you read the story... thank you!!