bivalent /bī-vāˈlənt or bivˈə-lənt/

1. Having a valency of two (chem)
2. Relating to one of a pair of homologous chromosomes (also noun)

bivalence or bivalency noun

• unamiability
• unamiable
• unamiableness
• unamiablenesses
• unamusable
• unamused
• unamusing
• unamusingly
• unanalysable
• unanalysed
• unanalytic
• unanalytical
• unanalyzable
• unanalyzed
• unanchor
• unanchored
• unanchoring
• unanchors
• unaneled
• unanimated
• unanimities
• unanimity
• unanimous
• unanimously
• unannealed