Anagrams of: ANTIALLERGENICS

• The relatively warm period between glacial periods .

• The relatively warm period between glacial periods .

• Occurring between glaciations (colloquially known as ice ages).

• establish after a calculation, investigation, experiment, survey, or study

• be careful or certain to do something; make certain of something

• find out, learn, or determine with certainty, usually by making an inquiry or other effort

• learn or discover with certainty

• tending to draw to a central point

• A large-scale anticline; a large upward lift in the earth's surface.

• linked or locked closely together as by dovetailing

• a sheet of material (metal, plastic, cardboard, waxed paper, silk, etc.) that has been perforated with a pattern (printing or a design); ink or paint can pass through the perforations to create the printed pattern on the surface below

• mark or print with a stencil

• the act of binding yourself (intellectually or emotionally) to a course of action

• the loyalty that citizens owe to their country (or subjects to their sovereign)