ultrasoft

As a noun terms

is .

As an adjective ultrasoft is

extremely soft.

As adjectives the difference between supersoft and ultrasoft

is that supersoft is very soft while ultrasoft is extremely soft.

Ultrasoft is a see also of hypersoft.

As adjectives the difference between ultrasoft and hypersoft

is that ultrasoft is extremely soft while hypersoft is (physics|of x-rays) very soft.

As adjectives the difference between soft and ultrasoft

is that soft is easily giving way under pressure while ultrasoft is extremely soft.

As an interjection soft

is be quiet; hold; stop; not so fast.

As an adverb soft

is softly; without roughness or harshness; gently; quietly.

As a noun soft

is a soft or foolish person; an idiot.