Comparing the two fragrances…

Givenchy

Guerlain
Peur De Rien
Néroli Plein Sud
Only in Peur De Rien
Shared character
Both Peur De Rien and Néroli Plein Sud belong to the floral family and share a profile characterized by citrus, green, fresh, aromatic, and fresh spicy accords. Both fragrances feature orange blossom (Morocco).
How they differ
Peur De Rien contains notes of bergamot, ylang-ylang, patchouli, narcissus, orange, and orange (tarocco), resulting in unique accords of tobacco, sweet, creamy, balsamic, and yellow floral. In contrast, Néroli Plein Sud features neroli, sandalwood, vetiver, cinnamon, ginger, woody notes, curcuma (turmeric), and Tunisian orange blossom, which produce woody, spicy, earthy, warm spicy, and white floral accords.
Who each suits
Peur De Rien suits those who prefer creamy, sweet, and balsamic profiles with tobacco and yellow floral elements. Néroli Plein Sud suits those who prefer woody, earthy, and warm spicy profiles with white floral and ginger elements.
More Néroli Plein Sud comparisons
Only in Néroli Plein Sud