Anagrams of: DROLLNESSES

• the opposite of youngness

• the quality of being old; the opposite of newness

• register formally as a participant or member

• be behind; approve of

• give support or one's approval to

• guarantee as meeting a certain standard

• sign as evidence of legal transfer

• having no lord or master

• To give a lesson to; to teach.

• tiresomely long; seemingly without end

• infinitely great in number

• having no known beginning and presumably no end

• having the ends united so as to form a continuous whole