Other points:

• it’s not mutually exclusive with any other neurodivergence, in which case they’re “twice exceptional”;
• In an environment with unprepared people and professionals, they may be wrongly diagnosed as having some other neurodivergence.
• It’s not just a high IQ score;
• Gifted kids can be problem students and have low grades;
• Homework feels like torture (this is true to any child, tho);
• They’re very likely to question authorities and point out perceived hypocrisy (emphasis here on perceived, because pointing something and being right are different things);
• As kids, they may have weird quirks for executing tasks, such as wanting to hold pencils the “wrong” way, or wanting to press against a wall to do homework;

If you’re Brazilian or can understand Brazilian Portuguese, this is the podcast I listened to - https://www.youtube.com/watch?v=apnuIIePeeA

Aos brasileiros que acabarem encontrando esse post, o podcast que assisti é o que linkei acima