Giving For Opinion

Elementary

1. I (really) think that …
2. I believe (that) …
3. I’m sure that …
4. In my opinion / My opinion is …

Pre-Intermediate

1. I agree with …
2. I feel that …
3. I guess/imagine …
4. I have no doubt that / I’m certain that …
5. I strongly believe that …
6. I’ve never really thought about this before, but …
7. My personal opinion is that / Personally, my opinion is that …
8. To be honest / In my honest opinion, …

Intermediate

1. As far as I know, …
2. I agree with the opinion of …
3. I could be wrong, but …
4. I’d definitely say that …
5. I’d guess/imagine that …
6. I’d say that …
7. I’m absolutely certain that …
8. I’m fairly confident that …
9. I’m no expert (on this), but …
10. I’m positive that …
11. I’m pretty sure that …
12. It seems to me that …
13. It’s a complicated/difficult issue, but …
14. My (point of) view (on this) is …
15. Obviously, …
16. Some people may disagree with me, but …
17. This is just my opinion, but …
18. Without a doubt, …
19. You probably won’t agree, but …

Upper-Intermediate

1. After much thought, …
2. After weighing up both sides of the argument, …
3. Although I can see both points of view / Although I can understand the opposite point of view, …
4. As I see it, ...
5. Correct me if I’m wrong, but …
6. For me/ From my point of view, …
7. Frankly, …
8. I am not very familiar with this topic, but …
9. I do believe/ feel/think …
10. I have come to the conclusion that …
11. I might change my mind later, but …
12. I reckon/suppose …
13. I tend to think that …
14. I’m not sure I’m the right person to ask, but / I have very limited experience of this, but …
15. I’m pretty confident that …
16. I’ve always thought that …
17. If you ask me, …
18. I'm (absolutely) convinced that …
19. In my humble opinion / IMHO, …
20. It could be said that …
21. It seems clear to me that …
22. It would seem to me that …
23. My initial reaction is …
24. Not everyone will/would agree with me, but …
25. Personally speaking / Speaking for myself, …
26. The way I see it (is) …
27. To be (perfectly) frank, …
28. To the best of my knowledge, …
29. What I think is …
30. You could say …

Advanced

1. After giving this matter some (serious) thought, …
2. As far as I'm concerned, …
3. As the old saying goes, …
4. Having given this question due consideration, …
5. I am of the opinion that …
6. I can’t help thinking that …
7. I know this is a minority view, but / I’m in the minority in thinking that …
8. I tend towards the opinion that …
9. I think it’s fair/reasonable to say …
10. I’ll tell you what I think, …
11. I’m entirely/quite convinced that …
12. I’ve come the conclusion that …
13. If I must come up with an opinion / If you (really) want my opinion, …
14. In my limited experience, …
15. It could/might well be that …
16. Know what I think? …
17. My opinion was best expressed by … when s/he said/wrote …
18. My view/position on this (issue) (is clear and) is that …
19. Off the top of my head, …
20. Plainly, …
21. Quite frankly, …
22. There is a part of me that says …
23. This may well be controversial, but …
24. To my mind / To my way of thinking, ...
25. To summarise my (rather complex) views on the matter, …
26. What I always say is …
27. With some reservations, …
28. Without a shred/shadow of doubt, …
29. You’d have to be crazy not to agree that / Any idiot can see that …