| on the other hand(expression, idiom, hence, accordingly, though) |
| alternately(adverb, rather, instead, alternatively) |
| alternative(adverb, rather, instead, alternatively) |
| in lieu(expression, adverb, rather, instead, alternatively) |
| in place of(expression, idiom, adverb, rather, instead) |
| in preference(expression, adverb, rather, instead, alternatively) |
| on second thought(expression, idiom, adverb, rather, instead) |
| alternatively |
| as a choice(expression, idiom, either, conversely, preferentially) |
| in other words(expression, idiom, either, conversely, preferentially) |
| in preference to(expression, idiom, either, conversely, preferentially) |
| in turn(expression, either, conversely, preferentially) |
| instead(adverb, rather, alternatively) |
| on behalf of |
| or(conjunction, either, conversely) |
| or but(expression, either, conversely, preferentially) |
| or else(expression, either, conversely, preferentially) |
| or only(expression, either, conversely, preferentially) |
| preferably |
| preferentially(either, conversely) |