QUATERNARY Antonyms

• any one of four endocrine glands situated above or within the thyroid gland

• of first rank or importance or value; direct and immediate rather than secondary

• a preliminary election where delegates or nominees are chosen

• one of the main flight feathers projecting along the outer edge of a bird's wing

• (astronomy) a celestial body (especially a star) relative to other objects in orbit around it

• coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit

• not derived from or reducible to something else; basic

• most important element

• of or being the essential or basic part

• being of second rank or importance or value; not direct or immediate

• the defensive football players who line up behind the linemen

• coil such that current is induced in it by passing a current through the primary coil

• inferior in rank or status

• depending on or incidental to what is original or primary

• not of major importance

• belonging to a lower class or rank

• the period from 63 million to 2 million years ago

• coming next after the second and just before the fourth in position

• having or consisting of a single cell

• Having or existing in a single shape or form

• (of a gene) invariant across a species

• (of a function) taking only a single data type