undetectable

adjective/ˌʌndɪˈtɛktəbəl/

Frequency rank: #15,370 of 20,003 in the WORDED list (wordfreq data)

Meaning

impossible to be noticed or discovered

Illustration for the English word “undetectable”

Example sentence

The spy used technology that made her movements completely undetectable.

Synonyms & related words

More words in ranks 15,301–15,400