| Main Entry: | ahead |
| Part of Speech: | adverb |
| Definition: | in front or advance of |
| Synonyms: | advanced, advancing, ahead, along, ante, antecedently, at an advantage, at the head, before, beforehand, earlier, first, fore, foremost, forward, forwards, in the foreground, in the lead, leading, on, onward, onwards, precedent, precedently, preceding, previous, progressing, to the fore |
| Antonyms: | behind |
| Main Entry: | also |
| Part of Speech: | adverb |
| Definition: | in addition to |
| Synonyms: | additionally, again, along, along with, and, as well, as well as, besides, conjointly, further, furthermore, in conjunction with, in like manner, including, likewise, more, more than that, moreover, on top of, over and above, plus, still, to boot, together with, too, withal |
| Main Entry: | by |
| Part of Speech: | preposition |
| Definition: | next to |
| Synonyms: | along, alongside, beside, by way of, close to, near, nearby, nigh, over, past, round |
| Main Entry: | forth |
| Part of Speech: | adverb |
| Definition: | outward |
| Synonyms: | ahead, alee, along, away, first, forward, into, into the open, on, onward, out |
| Main Entry: | forward |
| Part of Speech: | adverb |
| Definition: | toward the front in order, time |
| Synonyms: | ahead, alee, along, ante, antecedently, before, beforehand, fore, forth, in advance, into prominence, into view, on, onward, out, precedently, previous, to the fore, vanward |
| Antonyms: | back, backward, past |
| Main Entry: | furthermore |
| Part of Speech: | adverb |
| Definition: | in addition |
| Synonyms: | additionally, along, as well, besides, likewise, moreover, not to mention, to boot, too, what's more, withal, yet |
| Main Entry: | likewise |
| Part of Speech: | adverb |
| Definition: | also, similarly |
| Synonyms: | additionally, along, as well, besides, correspondingly, further, furthermore, in addition, in like manner, in the same way, more, moreover, so, too, withal |
| Antonyms: | contrariwise, opposing, opposite, reverse |