assertive

/əˈsɜːrtɪv/
adjective
  1. Having or showing a confident and forceful personality; able to express one's opinions or needs clearly and respectfully.
    • Being assertive in a job interview helps you make a good impression.
    • An assertive person can say no without feeling guilty.
    • She gave an assertive speech that convinced the audience to support her idea.
Antonyms
What does "assertive" mean? | whatsthatwordmean | whatsthatwordmean