What does deceivably mean?
Deceivably is a rare English adverb meaning 'in a deceptive or misleading manner' — describing something that presents itself in a way likely to fool an observer. It derives from the verb deceive, which traces back to the Latin decipere, meaning 'to catch' or 'to ensnare', via Old French decevoir. In practice the word is uncommon: most modern writers prefer deceptively when they want to say that something appears other than it truly is, as in 'a deceivably simple design'. Because of its rarity, deceivably can lend a slightly formal or literary flavour to prose, though some readers may find it unfamiliar or even suspect it to be an error. It belongs to a small word family including deceive, deceivable, and deceit, all rooted in the same Latin idea of catching someone unawares — a fitting origin for a word about being misled.
adverbIn a manner that can be deceived or that tends to deceive; deceptively or misleadingly.
- In a manner that deceives or is liable to cause deception; deceptively.
"The calm surface of the lake was deceivably shallow near its centre."
"The path looked deceivably easy for the first mile before turning steep and rocky."
"His cheerful manner was deceivably simple, hiding a shrewd negotiating mind."
Despite looking like a natural cousin of 'deceive', 'deceivably' is so rare that many dictionaries barely record it — most writers reach for 'deceptively' instead.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of deceivably
Deceivably is formed from the adjective deceivable plus the adverbial suffix -ly. Its ultimate root is the Latin verb decipere ('to ensnare, catch, or cheat'), composed of de- and capere ('to take'), which also gave English words such as capture and receive through related formations. The word entered English usage alongside its relatives deceive and deceit, which came through Old French deceivre during the Middle English period.
Related word forms
How deceivably is actually used
Rare and somewhat formal; 'deceptively' is the standard choice in modern English, so 'deceivably' may strike readers as unusual or archaic.
Easily confused with deceivably
Deceptively means 'in a way that misleads', while deceivably more narrowly suggests capable of being deceived or tending to deceive, and is far rarer in everyday use.