14-Letter Words Containing: A,C,I,I,S,S,T

• a quantum of energy (in a crystal lattice or other system) that has position and momentum and can in some respects be regarded as a particle

• the position of chieftain

• A philosopher who specializes in the scholarly study of metaphysics.

• something (such as a fact or circumstance) that shows an action to be reasonable or necessary

• a statement in explanation of some action or belief

• the act of defending or explaining or making excuses for by reasoning

• tranquilizer used to treat psychotic conditions when a calming effect is desired

• in a manner that is schismatic

• the action of establishing on a socialist basis

• the act of meeting for social purposes

• the adoption of the behavior patterns of the surrounding culture