Similar words
agacer
agacer and énerver are close synonyms for "to annoy, to irritate," largely interchangeable.
irriter
énerver and irriter are close synonyms for "to annoy, to irritate," largely interchangeable.
Similar in other languages
German
irritieren
Close — to annoy, to irritate relates to irritating.
English
irritate
irritate is the English word for the same thing — both mean "to annoy, to irritate."
Practice
1 What does énerver mean?
to annoy, to irritate
2 Fill the gap: Ce bruit constant m'___ beaucoup.
Full sentence: Ce bruit constant m'énerve beaucoup. (This constant noise really annoys me.)
3 Which fingerprint chart matches énerver?
énerver: neutral register, core frequency, general domain, neutral connotation.