-ology words

the study of life and living things

• sociology

• cardiology

• biology

• ecology

the study of how people interact

• dermatology

• anthropology

• ecology

• sociology

the study of the physical nature, structure, and history of the Earth

• geology

• zoology

• graphology

• psychology

the study of humans

• anthropology

• biology

• cardiology

• ecology

the study of the heart

• graphology

• cardiology

• psychology

• zoology

the study of the skin

• dermatology

• graphology

• sociology

• cardiology

the study of handwriting and how it relates to a person's character

• zoology

• anthropology

• dermatology

• graphology

the study of the mind

• psychology

• sociology

• anthropology

• dermatology

the study of animals

• graphology

• biology

• zoology

• biology

the study of the environment

• ecology

• geology

• cardiology

• anthropology