| on reflection(adverb, think, thought, remember) |
| all things considered(adverb, think, thought, remember) |
| on another note |
| on consideration(expression, consider, think, decide, suppose) |
| passingly(adverb, think, also, besides, too) |
| pat(adverb, also, besides, too, apropos) |
| actually(adverb, think, fact, reality) |
| also(adverb, besides, too, apropos) |
| among other things(expression, think, thinking, besides) |
| appositely(adverb, also, besides, too, apropos) |
| apropos(adverb, think, besides, by the way) |
| as an aside(expression, think, thinking, besides) |
| as it happens(expression, think, thinking, besides) |
| at the truth(adverb, think, fact, reality) |
| besides(adverb, also, too, apropos) |
| by the by(expression, think, thinking, besides) |
| by the bye(expression, think, thinking, besides) |
| by the way(expression, think, thinking, besides) |
| en passant(adverb, think, besides, apropos, by the way) |
| for that matter(expression, also, besides, too) |