That is the correct spelling of "lazier" (more lazy).
lazier lazier
lazier
Lazier is an adjective. It's the comparative form of lazy.
lazier and laziest
Lazier, hazier.
níos leisciúla
lazier, laziest
brazier lazier crazier
gram
Weak muscles, lazier.
There usually playfull but when they get older they get lazier.
lazier, laziest