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Obsess vs Pester - What's the difference?

obsess | pester |

As verbs the difference between obsess and pester

is that obsess is to be preoccupied with a single topic or emotion while pester is to bother, harass or annoy persistently.

obsess

English

Verb

(es)
  • To be preoccupied with a single topic or emotion.
  • *{{quote-magazine, date=2014-06-21, volume=411, issue=8892, magazine=(The Economist)
  • , title= Magician’s brain , passage=The [Isaac] Newton that emerges from the [unpublished] manuscripts is far from the popular image of a rational practitioner of cold and pure reason. The architect of modern science was himself not very modern. He was obsessed with alchemy.}}
  • (label) To dominate the thoughts of someone.
  • To think or talk obsessively about.
  • pester

    English

    Alternative forms

    * pestre (obsolete)

    Verb

    (en verb)
  • To bother, harass or annoy persistently.
  • Synonyms

    * badger * bug * hound

    Anagrams

    * * English transitive verbs ----