As nouns the difference between antiquark and toponium

is that antiquark is antiquark while toponium is (physics) any hypothetical meson formed from a top quark and its antiquark; would be very unstable because of the large mass of the top quark.

Abiotrophy is a synonym of abiosis.

As nouns the difference between abiotrophy and abiosis

is that abiotrophy is (medicine) premature degeneration of cells or tissues, especially with genetic causes; loss of function of organ or cell, not due to injury while abiosis is the absence of life.

Chairpersons is a alternative form of chairpeople.

As nouns the difference between chairpeople and chairpersons

is that chairpeople is plural of lang=en while chairpersons is plural of chairperson.

As an adjective sensationalistic

is sensationalist.

As an adverb sensationalistically is

in a sensationalistic manner.

As an adjective medicinal

is medicinal.

As a noun herbalism is

the use or study of medicinal herbs.

As a proper noun herb

is .

As a noun herbalism is

the use or study of medicinal herbs.

As nouns the difference between plants and herbalism

is that plants is while herbalism is the use or study of medicinal herbs.

As a verb plants

is (plant).

As a verb withstand

is to resist or endure (something) successfully.

As an adjective crashworthy is

(of a vehicle) capable of withstanding a crash.

As adjectives the difference between crash and crashworthy

is that crash is quick, fast, intensive while crashworthy is (of a vehicle) capable of withstanding a crash.

As a noun crash

is an automobile, airplane, or other vehicle accident or crash can be (fibre) plain linen.

As a verb crash

is to collide with something destructively, fall or come down violently.

As a verb gatecrash

is to attend a social event without having been invited, or without having paid.

As an adjective crashworthy is

(of a vehicle) capable of withstanding a crash.