| A | B |
|---|
| applicable | Appropriate; suitable; capable of being used for a particular purpose. |
| expedient | (a) In one's own interest (b) Convenient; appropriate for a certain purpose. |
| extraneous | Not essential or related; not to the point. |
| functional | (a) Able to operate or work. (b) Designed for a particular purpose. |
| futile | Not successful: without result or effect. |
| obsolete | Not used anymore; old fashioned |
| opportune | Well timed; occurring at an appropriate or fitting time. |
| pragmatic | Concerned with needs and results rather than theories. |
| relevant | Related to the matter at hand; connected or associated. |
| utilitarian | Useful; emphasizing the value of practical qualities. |
