| antiautoritär | antiauthoritarian |
| autoritär | authoritarian |
| Anti-Utopie | dystopia |
| Antiquität | antiquity antique |
| Autorität | authority |
| Anti-Antifa | anti-Antifa |
| Antibakterium | antibacterial |
| Antimuster | antipattern |
| Antiquar | antiquarian |
| Antiquarin | antiquarian |
| antinuklear | antinuclear |
| Antikörper | antibody antigen-antibody complex antiphospholipid antibodies immune complex |
| Antimaterie | antimatter |
| Antimonit | antimonite stibnite |
| Antineutrino | antineutrino |
| Antiästhetik | anti-aesthetics |
| antibakteriell | antibacterial |
| antiklerikal | anticlerical |
| antikolonial | anticolonial |
| antiquiert | dated obsolete |