retirement

As an adjective superannuated

is obsolete, antiquated.

As a verb superannuated

is (superannuate).

As a noun retirement is

an act of retiring; withdrawal.

As nouns the difference between taxonomy and retirement

is that taxonomy is the science or the technique used to make a classification while retirement is an act of retiring; withdrawal.

As a noun retirement

is an act of retiring; withdrawal.

As a verb unretire is

to leave retirement and return to work.

As nouns the difference between retirement and unretirement

is that retirement is an act of retiring; withdrawal while unretirement is a return to work from retirement.

As a noun retirement

is an act of retiring; withdrawal.

As an adjective postplaying is

after retirement from playing a sport.

As nouns the difference between retirement and nonretirement

is that retirement is an act of retiring; withdrawal while nonretirement is the state of not having retired.

As an adjective nonretirement is

not of or pertaining to retirement.

As nouns the difference between retirement and lifecare

is that retirement is an act of retiring; withdrawal while lifecare is (us) the care of elderly people within a dedicated community after their retirement and usually up until their death.

As a noun retirement

is an act of retiring; withdrawal.

As an adjective postretirement is

occurring after a period of retirement.

As a noun retirement

is an act of retiring; withdrawal.

As an adjective preretirement is

occurring or existing before retirement, or in preparation for retirement.

As nouns the difference between retirement and semiretirement

is that retirement is an act of retiring; withdrawal while semiretirement is a state of partial retirement, working only part-time or occasionally.