1. (noun) a branch of knowledge

• bailiwick
• discipline
• field
• field of study
• study
• subject
• subject area

1. (noun) a branch of knowledge

• allometry
• applied science
• engineering
• engineering science
• technology
• architecture
• arts
• humanistic discipline
• humanities
• liberal arts
• bibliotics
• communication theory
• communications
• divinity
• theology
• escapology
• frontier
• futuristics
• futurology
• genealogy
• graphology
• major
• military science
• numerology
• occultism
• ology
• protology
• science
• scientific discipline
• theogony

1. (noun) a branch of knowledge

• domain
• knowledge base
• knowledge domain

1. (noun) a branch of knowledge

• disciplinary
• learn
• read
• study
• take
• study