Appreciable, like the verb appreciate, comes from the Late Latin verb appretiare ("to appraise" or "to put a price on"). It is one of several English adjectives that can be applied to something that can be detected, felt, or measured. Specifically, appreciable applies to what is highly noticeable or definitely measurable, whereas perceptible, which is often paired with barely or scarcely, applies to what can be discerned to a minimal extent. Sensible refers to something that is clearly perceived; a sensible difference in someone's expression is easily detected. Palpable applies to something that, if it doesn't have actual physical substance, is nevertheless quite noticeable via the senses ("a palpable chill in the air"). Tangible is used for something capable of being handled or grasped, either physically or mentally ("tangible evidence").
perceptible applies to what can be discerned by the senses often to a minimal extent.
a perceptible difference in sound to a careful listener
sensible applies to whatever is clearly apprehended through the senses or impresses itself strongly on the mind.
an abrupt, sensible drop in temperature
palpable applies either to what has physical substance or to what is obvious and unmistakable.
the tension in the air was almost palpable
tangible suggests what is capable of being handled or grasped both physically and mentally.
no tangible evidence of UFOs
appreciable applies to what is distinctly discernible by the senses or definitely measurable.
an appreciable increase in income
ponderable suggests having definitely measurable weight or importance.
exerted a ponderable influence on world events
Example Sentences
there doesn't seem to be any appreciable difference between this piece and that one
Recent Examples on the WebScattered to numerous showers and thunderstorms are expected for a large part of the state over the weekend, bringing appreciable rainfall. Alexandria Brown, Arkansas Online, 29 July 2022 The crypto mining industry is already having a small but appreciable impact on the US energy transition. Nicolas Rivero, Quartz, 20 July 2022 The issue of decertifying the 2020 election has divided the state GOP as candidates seek to curry favor from Trump, who for nearly two years has spread false claims about appreciable fraud in Wisconsin's elections. Molly Beck, Journal Sentinel, 12 July 2022 For the most part, Gorr simply gives Thor another chance to play the hero, which Hemsworth does with a stellar deadpan and appreciable suppleness.New York Times, 7 July 2022 Tossing down a thick wool blanket, sized to match the dimensions of your tent floor, will help protect your pad, keep moisture out, and add an appreciable level of warmth. Wes Siler, Outside Online, 15 June 2022 There’s an appreciable tenderness to Holmes’ direction here. Lovia Gyarkye, The Hollywood Reporter, 16 June 2022 Life is only appreciable by way of the absence that precedes it. Suzannah Showler, Harper’s Magazine , 27 Apr. 2022 Occasional low to moderate alcohol intake—a glass or two of wine or beer—doesn’t have an appreciable effect. Oliver Lee Bateman, Men's Health, 19 May 2022 See More