| first(adverb, main, mainly, firstly) |
| firstly(adverb, main, first, off) |
| above(adverb, main, first) |
| above all(adverb, main, first) |
| even(adverb, main, first) |
| first off(expression, adverb, main, first) |
| in the first instance(expression, idiom, adverb, main) |
| before everything(adverb, main, first) |
| chiefly(adverb, main, first, mainly) |
| especially(adverb, main, first, mainly) |
| ever so(adverb, main, first) |
| foremost(adverb, main, first, immediately) |
| indeed(adverb, main, first) |
| mainly(adverb, main, first) |
| initially(adverb, first, firstly, before time) |
| most importantly(adverb, firstly, before time) |
| peculiarly(adverb, main, first) |
| since(adverb, firstly, before a time, before time) |
| number one(verb, phrasal verb, cool, first) |
| upper most(expression, idiom, first, firstly) |