| apocryphal | (adjective) being of questionable authenticity | - |
|---|
| azimuthal | (adjective) of or relating to or in azimuth | - |
|---|
| benthal | (adjective) of or relating to or happening on the bottom under a body of water | Synonyms: benthic, benthonic |
|---|
| bismuthal | (adjective) of or relating to bismuth | - |
|---|
| catarrhal | (adjective) of or relating to a catarrh | - |
|---|
| epochal | (adjective) highly significant or important especially bringing about or marking the beginning of a new development or era | Synonyms: epoch-making |
|---|
| hierarchal | (adjective) classified according to various criteria into successive levels or layers | Synonyms: hierarchic, hierarchical |
|---|
| lethal | (adjective) of an instrument of certain death | Synonyms: deadly |
|---|
| matriarchal | (adjective) characteristic of a matriarchy | - |
|---|
| monarchal | (adjective) having the characteristics of or befitting or worthy of a monarch | Synonyms: monarchical |
|---|
| (adjective) ruled by or having the supreme power resting with a monarch | Synonyms: monarchic, monarchical |
| neanderthal | (adjective) ill-mannered and coarse and contemptible in behavior or appearance | Synonyms: boorish, loutish, neandertal, oafish, swinish |
|---|
| nonlethal | (adjective) not capable of causing death | - |
|---|
| paschal | (adjective) of or relating to Passover or Easter | - |
|---|
| patriarchal | (adjective) characteristic of a form of social organization in which the male is the family head and title is traced through the male line | - |
|---|
| (adjective) relating to or characteristic of a man who is older or higher in rank | - |
| stomachal | (adjective) relating to or involving the stomach | Synonyms: gastric, stomachic |
|---|
| triumphal | (adjective) relating to or celebrating a triumph | - |
|---|
| (adjective) joyful and proud especially because of triumph or success | Synonyms: exultant, exulting, jubilant, prideful, rejoicing, triumphant |
| zenithal | (adjective) relating to or located at or near the zenith | - |
|---|