aplasia

noun 0.733

anencephaly

noun 0.670

achondrogenesis

noun 0.641

aganglionosis

noun 0.619

androgenesis

noun 0.608

anophthalmia

noun 0.603

hypoplasia

noun 0.596

anophthalmos

noun 0.591

ageusia

noun 0.578

absence

noun 0.577

agnosia

noun 0.571

amenorrhoea

noun 0.568

agnation

noun 0.566

anaplasia

noun 0.563

amelogenesis

noun 0.562

epigenesis

noun 0.560

parthenogenesis

noun 0.560

angiogenesis

noun 0.559

gynogenesis

noun 0.558

atherogenesis

noun 0.558

akinesis

noun 0.553

anosmia

noun 0.550

neogenesis

noun 0.549

absent

noun 0.549

abiogenesis

noun 0.547

ectogenesis

noun 0.546

aphonia

noun 0.545

holoprosencephaly

noun 0.542

organogenesis

noun 0.540

hemimelia

noun 0.538

iatrogenesis

noun 0.536

aphesis

noun 0.535

aphakia

noun 0.534

anoxia

noun 0.534

nonpresence

noun 0.533

apnea

noun 0.532

agraphia

noun 0.530

morphogenesis

noun 0.529

malformation

noun 0.529

genesis

noun 0.528

embryogenesis

noun 0.528

nonappearance

noun 0.528

teratogenesis

noun 0.525

agnosic

noun 0.524

alopecia

noun 0.521

phylogenesis

noun 0.521

gemination

noun 0.518

azygos

noun 0.518

apomixis

noun 0.517

absence seizure

noun 0.516

agammaglobulinemia

noun 0.516

inexistence

noun 0.515

absentia

noun 0.514

biogenesis

noun 0.513

anhedral

noun 0.512

achondroplasia

noun 0.512

azoospermia

noun 0.511

antiangiogenesis

noun 0.510

monogenesis

noun 0.508

abasia

noun 0.506

histogenesis

noun 0.506

polygenesis

noun 0.506

afibrinogenemia

noun 0.505

amentia

noun 0.503

anarthria

noun 0.502

abiotrophy

noun 0.502

gastroschisis

noun 0.501

arteriogenesis

noun 0.501

oogenesis

noun 0.500