| A | B |
|---|
| applicable | appropriate or relevant to a situation |
| expedient | (adj) convenient and self-serving rather than morally correct; (n) a convenience; something used to achieve a result |
| extraneous | not essential or relevant; unrelated |
| functional | able to operate; in working order; intended to be useful |
| futile | not successful; without effect or result |
| obsolete | no longer in use or fashion |
| opportune | well-timed; occurring at an appropriate or fitting time |
| pragmatic | practical; concerned with realities and actual needs |
| relevant | related or connected to; important in a given context |
| utilitarian | designed to be useful rather than beautiful or pleasing |
