old

As an adjective old

is of an object, concept, relationship, etc., having existed for a relatively long period of time.

As a noun old

is people who are old; old beings; the older generation; usually used with the.

As an adverb wildly is

in a wild, uncontrolled manner.

As an adjective retro

is (l) (imitative of past trends).

As a noun old is

age.

Neglected is a synonym of old.

As adjectives the difference between old and neglected

is that old is of an object, concept, relationship, etc., having existed for a relatively long period of time while neglected is suffering from neglect.

As a noun old

is people who are old; old beings; the older generation; usually used with the.

As a verb neglected is

past tense of neglect.

As adjectives the difference between old and conventional

is that old is of an object, concept, relationship, etc., having existed for a relatively long period of time while conventional is pertaining to a convention, as in following generally accepted principles, methods and behaviour.

As nouns the difference between old and conventional

is that old is people who are old; old beings; the older generation; usually used with the while conventional is a conventional gilt-edged security, a kind of bond paying the holder a fixed cash payment (or coupon) every six months until maturity, at which point the holder receives the final payment and the return of the principal.

Ol is a alternative form of old.

As an adjective old

is of an object, concept, relationship, etc., having existed for a relatively long period of time.

As a noun old

is people who are old; old beings; the older generation; usually used with the.

As an initialism OL is

olympic Games.

As adjectives the difference between old and classic

is that old is of an object, concept, relationship, etc., having existed for a relatively long period of time while classic is of or relating to the first class or rank, especially in literature or art.

As nouns the difference between old and classic

is that old is people who are old; old beings; the older generation; usually used with the while classic is a perfect and/or early example of a particular style.

Old is a synonym of broken-down.

As a noun old

is age.

As an adjective broken-down is

which has broken down and, as a result, is no longer in working order.

As nouns the difference between old and geriatric

is that old is age while geriatric is (slang) an old person.

As an adjective geriatric is

of or pertaining to the elderly.

As adjectives the difference between Old and musty

is that Old is of an object, concept, relationship, etc., having existed for a relatively long period of time while musty is having a stale odor.

As a noun old

is people who are old; old beings; the older generation; usually used with the.

In obsolete terms the difference between Old and feeble

is that Old is excessive, abundant while feeble is to make feeble; to enfeeble.

As adjectives the difference between Old and feeble

is that Old is of an object, concept, relationship, etc., having existed for a relatively long period of time while feeble is deficient in physical strength; weak; infirm; debilitated.

As a noun old

is people who are old; old beings; the older generation; usually used with the.

As a verb feeble is

to make feeble; to enfeeble.