- Actant Noun Adj
- Actified Adj
- Actigraph Noun Adj
- Actin Noun Adj
- Actinal Adj
- Acting Noun Adj
- Actinic Adj
- Actinical Adj
- Actinide Noun Adj
- Actinium Noun Adj
- Actinogenic Adj
- Actinoid Adj Noun
- Actinokymography Noun Adj
- Actinolite Noun Adj
- Actinology Noun Adj
- Actinometric Adj
- Actinomorphic Adj
- Actinomorphous Adj
- Actinomycete Noun Adj
- Actinomycetic Adj
- Actinomycetous Adj
- Actinomycin Noun Adj
- Actinomycotic Adj
- Actinophage Noun Adj
- Actinoscope Noun Adj
- Actinozoan Noun Adj
- Actiometer Noun Adj
- Actiometry Noun Adj
- Action Noun Verb Adj
- Action-oriented Adj
- Action-packed Adj
- Actionable Adj
- Actional Adj Noun
- Actionless Adj
- Activation Noun Adj
- Activative Adj Noun
- Activator Noun Adj
- Active Adj Noun
- Activin Noun Adj
- Activist Noun Adj
- Activistic Adj
- Activity Noun Adj
- Actomyosin Noun Adj
- Actor Noun Adj
- Actorish Adj
- Actress Noun Adj
- Actressy Adj
- Actual Adj Noun
- Actualisation Noun Adj
- Actualist Noun Adj
- Actuality Noun Adj
- Actualized Adj
- Actuarial Adj
- Actuatable Adj
- Actuated Adj
- Actuating Adj Noun
- Actuation Noun Adj
- Actuator Noun Adj
- Acuity Noun Adj
- Aculeate Adj Noun