importance

/ɛ̃.pɔʁ.tɑ̃s/
1.
nounfeminine

importance

significance

weight / influence

T'inquiète, ça n'a aucune importance.

Don't worry, it doesn't matter at all.

2.
nounfeminine

size

scale

magnitude

L'importance des dégâts est impressionnante.

The scale of the damage is impressive.