The word "fell" has several synonyms that can be used in its place to give more accurate and descriptive meanings to a sentence. Words like "drop," "collapse," "crash," "tumble," and "plunge" are some of the synonyms that can be used. If something falls rapidly or abruptly, the word "plummet" can be used in its place. If something includes a loss of balance or control, the word "topple" is a good substitute. "Descend" can be used if something is falling slowly while "slip" can be used if it happens accidentally. It's essential to choose the right synonym to accurately convey the desired meaning of the sentence.