1. most covered with or resembling down; softest and fluffiest
Usage: superlative form of downy

Examples

• The baby chick had the downiest feathers of all the birds in the nest.
• She chose the downiest pillow from the collection.
• The downiest peach felt like velvet against her cheek.
• Among all the blankets, this was the downiest and warmest.
• The downiest part of the duckling was its belly.
• He selected the downiest towel from the linen closet.