- Arcaded Adj. Part. Perf.
- Arcadian Adj. Subst.
- Arcady Adj. Subst. Eigenn.
- Arcane Adj. Subst.
- Arcature Subst. Adj.
- Arccos Subst. Adj.
- Arcenic Adj.
- Arch Subst. Verb Adj.
- Archaeal Adj.
- Archaean Adj. Subst. Eigenn.
- Archaebacterium Subst. Adj.
- Archaeoastronomer Subst. Adj.
- Archaeologic Adj.
- Archaeological Adj.
- Archaeology Subst. Adj.
- Archaeopteryx Subst. Eigenn. Adj.
- Archaeozoic Adj. Subst.
- Archaic Adj.
- Archaising Adj. Subst.
- Archaist Subst. Adj.
- Archaistic Adj.
- Archaized Adj.
- Archangelic Adj.
- Archbishop Subst. Adj.
- Archbishopric Subst. Adj.
- Archdeacon Subst. Adj.
- Archdiocesan Adj.
- Archducal Adj.
- Archduchess Subst. Adj.
- Archduchy Subst. Adj.
- Archduke Subst. Adj.
- Archean Adj. Eigenn.
- Arched Adj. Part. Perf.
- Archegonial Adj.
- Archeocortex Subst. Adj.
- Archeographic Adj.
- Archeological Adj.
- Archeologist Subst. Adj.
- Archeophyte Subst. Adj.
- Archeozoic Adj. Subst.
- Archer Subst. Eigenn. Adj.
- Archerfish Subst. Adj.
- Archery Subst. Adj.
- Archetypal Adj.
- Archetype Subst. Verb Adj.
- Archetypic Adj.
- Archetypical Adj.
- Archetypist Subst. Adj.
- Archfiend Subst. Adj.
- Archfounder Subst. Adj.
- Archibenthic Adj.
- Archidiaconal Adj.
- Archie Eigenn. Adj.
- Archiepiscopal Adj.
- Archimedean Adj. Subst.
- Archipelagic Adj.
- Archipelago Subst. Adj.
- Architect Subst. Verb Adj.
- Architectonic Adj. Subst.
- Architectural Adj.