1 عمومی:: قطعا، بدون شک
شبکه مترجمین ایران
2 عمومی:: بی بر و برگرد، همانا، مطمئنا، حتما
1 general:: adv. absolutely: She is certainly the best one.
Simple Definitions
2 general:: certainly used when saying that you are sure about something: • Amy’s certainly growing, but she’s not gaining weight. • It’s certainly not the cheapest way of getting to New York. • ‘Is this his signature?’ ‘Almost certainly.’ undoubtedly used when saying that you are completely sure about something. Undoubtedly sounds more certain and a little more formal than certainly: • They are undoubtedly the better team. • Undoubtedly it will be a huge shock for him. • The furniture, although undoubtedly fashionable, was a little too plain for my taste. there is no doubt used when you are completely sure about something: • There is no doubt that violence on TV influences children. • He’s definitely innocent. There’s no doubt about that. without (a) doubt used when you are completely sure about something: • She was without doubt one of Mexico’s finest artists. • There would be, without a doubt, some perfectly ordinary explanation for his behaviour.
Longman-Thesaurus