| test(noun, research, scrutiny, investigation) |
| testing(noun, research, scrutiny, investigation) |
| examination(noun, development, practice, research, scrutiny) |
| experimentation(noun, development, practice, research, scrutiny) |
| pilot(noun, model, original, example) |
| trial(noun, research, scrutiny, investigation) |
| attempt(noun, check, analysis, practising) |
| analysis(noun, development, practice, research) |
| effort(noun, development, practice, research) |
| endeavor(noun, development, practice, research) |
| essay(noun, development, practice, research) |
| examining(noun, research, scrutiny, investigation) |
| experience(noun, development, practice, research) |
| experiment(noun, development, practice, research) |
| experimenting(noun, research, scrutiny, investigation) |
| investigation(noun, development, practice, research) |
| measurement(noun, research, scrutiny, investigation) |
| measuring(noun, research, scrutiny, investigation) |
| practice(noun, analysis, attempt, practising) |
| practise(noun, analysis, attempt, practising) |