It is common in informal speech and writing but is neither rare nor wrong in serious discourse. We can use pretty as an adverb, before an adjective or another adverb, meaning ‘quite, but not extremely’ … that's a pretty hat you're wearing The sofa was covered in very pretty flowery material She's got such a pretty daughter She looked pretty in a simple cotton dress.
Pleasing or attractive to the eye, as by delicacy or gracefulness. See examples of pretty used in a sentence. Pretty (comparative prettier, superlative prettiest) pleasant to the sight or other senses Attractive, especially of women or children [from 15th c.] coordinate term, near synonym quotations coordinate term If you describe someone as pretty, you mean that they are attractive
Find 447 different ways to say pretty, along with antonyms, related words, and example sentences at thesaurus.com. The qualifying adverb pretty, meaning fairly or moderately'' has been in general use since the late 16th century Although most common in informal speech and writing, it is far from restricted to them, and often is less stilted than alternatives such as relatively, moderately, and quite. There are 20 meanings listed in oed's entry for the word pretty, four of which are labelled obsolete See ‘meaning & use’ for definitions, usage, and quotation evidence. Attractive to look at usually in a simple or delicate way used especially of a girl or woman
Pleasant to look at or listen to
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