As a proper noun lay

is a river in western france.

As a verb led is

(lead).

As a noun boba

is small, usually black, balls of tapioca used in beverages, which are generally consumed through a large straw.

As an adjective boo is

.

As nouns the difference between mockup and draft

is that mockup is a prototype, usually low-fidelity, such as paper illustrations, screenshots, or simple configurations of screens with limited interaction while draft is an early version of a written work.

As a verb draft is

to write a first version, make a preliminary sketch.

As an adjective draft is

(not comparable) referring to drinks on tap, in contrast to bottled.

As nouns the difference between keen and appetite

is that keen is a prolonged wail for a deceased person while appetite is desire for, or relish of, food or drink; hunger.

As an adjective keen

is showing a quick and ardent willingness or responsiveness, enthusiastic, eager; interested, intense.

As a verb keen

is (rare) to sharpen; to make cold or keen can be to utter a keen.

As nouns the difference between road and roads

is that road is (obsolete) the act of riding on horseback while roads is .

As nouns the difference between holdup and waiting

is that holdup is while waiting is (obsolete) watching.

As a verb waiting is

.

As adverbs the difference between roughly and probably

is that roughly is in a rough manner while probably is in all likelihood.

As an adjective wry

is turned away, contorted (of the face or body).

As a verb wry

is (obsolete|intransitive) to turn (away); to swerve or deviate or wry can be (obsolete) to cover; clothe; cover up; cloak; hide.

As a noun rue is

.

As a noun doctrine

is a belief or tenet, especially about philosophical or theological matters.

As a proper noun teach is

(slang) nickname for a teacher.

As adjectives the difference between vigorous and juvenile

is that vigorous is physically strong and active while juvenile is youthful; young.