(of electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves. Infrared radiation has a wavelength from about 800 nm to 1 mm, and is emitted particularly by heated objects.
Answer Avail because it's always used in a conjunction with another word with enhancing the second word initial meaning
The main characters are
•Ezinma
•Ikemefuna
•Nwoye
•Okonkwo
•Mr.Brown
I'd go with Generous but I'm not 100% sure.