clean down's Usage Examples:

visited the site in the 16th century, and noted that the castle was "now clean down".

reef were marked with the shapes of living corals, and otherwise were clean down to about 10 fathoms (18 m); then at increasing depths, the tallow showed.

antiquarian John Leland recorded in the 1540s that the castle was "now clean down", and that the motte was still of an impressive size but heavily overgrown.

(first recorded as Clanedune) goes back to Anglo-Saxon times, meaning "clean down" (open downland) from the North Downs hills that rise to the south of.

The tornado swept the building clean down to the foundation, killing at least five people.

Synonyms:

spick, spic-and-span, water-washed, cleanness, pristine, fresh, unstained, cleanly, unsoiled, unsullied, washed, immaculate, antiseptic, spic, scrubbed, spotless, spick-and-span, cleanable, unused, unspotted, speckless, dry-cleaned, tidy,

Antonyms:

untidy, dirty, septic, dirtiness, decrease,