| basic parts(expression, basics, practicalities) |
| mechanics(basics, practicalities) |
| nuts and bolts(noun, expression, idiom, parts, basics) |
| ABCs(fundamental, shorts, undercarriage) |
| bare-bones(fundamental, shorts, undercarriage) |
| bare bones(expression, fundamental, shorts, undercarriage) |
| basic(fundamental, shorts, undercarriage) |
| basic details(noun, expression, innards, essentials, basics) |
| basic facts(expression, fundamental, shorts, undercarriage) |
| basics |
| brass tacks(expression, basics, practicalities) |
| coal and ice(expression, idiom, fundamental, shorts, undercarriage) |
| credenda(fundamental, shorts, undercarriage) |
| details(basics, practicalities) |
| doctrine(fundamental, shorts, undercarriage) |
| element(fundamental, shorts, undercarriage) |
| essential(fundamental, shorts, undercarriage) |
| essential element(expression, fundamental, shorts, undercarriage) |
| essential elements(expression, fundamental, shorts, undercarriage) |
| essentials(basics, practicalities) |