aberrational

accommodational

acculturational

adaptational

adaptationally

aggradational

aggregational

agitational

annexational

antinationalist

antirational

antirationalism

antirationalist

antirationality

arbitrational

aspirational

aspirationally

associational

avocational

avocationally

binational

calculational

citational

civilizational

coeducational

coeducationally

collocational

combinational

communicational

compensational

computational

computationally

condensational

configurational

confirmational

conformational

confrontational

congregational

conjugational

conjugationally

connotational

conservational

consociational

conspirational

conversational

convocational

correlational

declinational

deformational

demonstrational