| physical science(noun, expression, form, study, science) |
| physics(noun, form, study, science, field) |
| natural philosophy(noun, expression, study, treatment, science) |
| science that deals with energy(noun, expression, form, study, science) |
| science that deals with force(noun, expression, form, study, science) |
| science that deals with matter(noun, expression, form, study, science) |
| science that deals with motion(noun, expression, form, study, science) |
| study of matter and energy(noun, expression, form, study, science) |
| science(noun, form, study, type, knowledge) |
| branch of knowledge(noun, expression, form, study, science) |
| hobby |
| space science |
| branch(noun, study, treatment, science, knowledge) |
| knowledge of nature(noun, expression, study, treatment, science) |
| scientific discipline(noun, expression, form, study, science) |
| scientific knowledge(noun, expression, study, treatment, science) |
| system(noun, study, treatment, science, knowledge) |
| branch of physics(noun, expression, form, study, science) |
| branch of scientific knowledge(noun, expression, study, treatment, science) |
| branch of study(noun, expression, study, treatment, science) |