The word "over-tone" is often used to describe a situation where something seems too dramatic or exaggerated. Antonyms for this word include subtlety, moderation, and understatement. When something is understated, it is expressed in a way that is simple and restrained, emphasizing its simplicity rather than its grandeur. When a situation is described with moderation, it is conveyed in a way that is reasonable and balanced, avoiding any extremes. Finally, when something is expressed with subtlety, it is delivered with a delicate touch, highlighting the nuances rather than the obviousness of the situation. Therefore, using these antonyms can help to convey a more measured and composed tone when communicating ideas.