As an adjective unfussy

is not fussy.

As a noun unfussiness is

the state or condition of being unfussy; lack of fussiness.

As adjectives the difference between cumbersome and clattery

is that cumbersome is burdensome or hindering, as a weight or drag; vexatious; cumbrous while clattery is (informal) tending to cause a clatter; noisy and possibly cumbersome.

As a noun passport

is an official document normally used for international journeys, which proves the identity and nationality of the person for whom it was issued.

As an adjective passportless is

without a passport.

As a noun clutter

is a confused disordered jumble of things.

As a verb clutter

is to fill something with.

As an adjective clutterless is

without clutter.

Clear is a synonym of clutterless.

As a noun clear

is (scientology) an idea state of beingness free of unwanted influences.

As an adjective clutterless is

without clutter.

Tidy is a synonym of clutterless.

As a proper noun tidy

is .

As an adjective clutterless is

without clutter.

As adjectives the difference between storied and unstoried

is that storied is much talked or written about while unstoried is not storied; lacking history.

As a noun history

is the aggregate of past events.

As a verb history

is (obsolete) to narrate or record.

As an adjective unstoried is

not storied; lacking history.

Historyless is a synonym of unstoried.

As adjectives the difference between historyless and unstoried

is that historyless is lacking history while unstoried is not storied; lacking history.

As an adjective anthropometrical

is pertaining to anthropometry.

As an adverb anthropometrically is

in an anthropometrical way.