COGENT

Clear and convincing

• Believable

• Company man is convincing (6)

• Compelling, as an argument

• Convincing

• Convincing, as an argument

• Convincingly stated

• Effective

• Effective, as an argument

• Forceful

• Forceful, as an argument

• Like a good argument

• Making sense

• Penetrating

• Persuasive

• Powerfully persuasive

• Relevant

• Sound

• Telling

• To the point

• Valid

• Well-thought-out