to say that you think somebody/something is bad
criticize /ˈkrɪtɪsaɪz/
having a lot of influence (effect) on somebody/something
influential /ˌɪnfluˈenʃl/
to show that somebody/something is right or reasonable
justify /ˈdʒʌstɪfaɪ/
not to change your opinion or attitude when someone tells you something
stubborn /ˈstʌbərn/
to persuade somebody to do something
talk somebody into
to persuade somebody not to do something
talk somebody out of something
