fraidy-cat

he's such a fraidy-cat, he won't even ride a roller coaster.

don't be a fraidy-cat; try the spicy food!

she used to be a fraidy-cat, but now she's more adventurous.

the kids teased him, calling him a fraidy-cat for being scared of the dark.

he acted like a fraidy-cat, refusing to go near the haunted house.

stop being a fraidy-cat and join us for karaoke!

my little brother is a total fraidy-cat when it comes to spiders.

she's no longer a fraidy-cat; she faced her fears head-on.

he's a self-proclaimed fraidy-cat, always worried about something.

don't treat him like a fraidy-cat; he's capable of great things.

she used to be a fraidy-cat, but now she's taking risks.