relaxation

noun 0.679

vasoconstriction

noun 0.644

vasodilator

noun 0.634

relaxing

noun 0.618

relaxin

noun 0.616

overrelaxation

noun 0.615

relaxant

noun 0.608

vasospasm

noun 0.608

vasodepressor

noun 0.590

vasoconstrictor

noun 0.563

relaxer

noun 0.550

smooth muscle

noun 0.513

sympatholysis

noun 0.513

autoregulation

noun 0.508