People take a novel on vacation. It begins with the letter n.
Nutria is a rainforest animal. It begins with the letter N.
Something to wear starting with N could be a necktie or necklace.
Necktie
pea
Nookie.
Birds sit on a nest. It begins with the letter n.
Newts, nutrients
Nectar i think
Nail polish (just GIRLS)
NUDIST
Nivea cream nappies