posology /po- or pə-solˈə-ji/

1. The science of quantity
2. The science of dosage

posological /-ə-lojˈi-kl/ adjective

• irresponsible
• irresponsibleness
• irresponsibly
• irresponsive
• irresponsively
• irresponsiveness
• irrestrainable
• irresuscitable
• irresuscitably
• irretention
• irretentions
• irretentive
• irretentiveness
• irretentivenesses
• irretrievability
• irretrievable
• irretrievableness
• irretrievably
• irreverence
• irreverences
• irreverent
• irreverential
• irreverently
• irreversibilities
• irreversibility