Thwarter
Part of speech: noun
Definition: A person or thing that thwarts.
Obstructer
Part of speech: noun
Definition: Someone who obstructs, agent noun of obstruct
Thwarter as a noun is a person or thing that thwarts. while Obstructer as a noun is someone who obstructs, agent noun of obstruct
Part of speech: noun
Definition: A person or thing that thwarts.
Part of speech: noun
Definition: Someone who obstructs, agent noun of obstruct
We hope you now know whether to use Thwarter or Obstructer in your sentence.