100 Ways to Say “Definitely”

No.	Item	Definition
1.	Absolutely not	Definitely not.
2.	Absolutely yes	A firm yes.
3.	As a matter of fact	In fact; certainly.
4.	As certain as anything	Completely certain.
5.	As sure as anything	Completely certain.
6.	At all costs	No matter the cost.
7.	At any rate	Anyway; regardless.
8.	At once	Immediately.
9.	Believe me	I’m telling the truth.
10.	Bet on it	Be sure of it.
11.	Beyond a doubt	Completely certain.
12.	Beyond any doubt	With total certainty.
13.	Beyond doubt	Completely certain.
14.	Beyond question	Not in doubt.
15.	By all means	Certainly; go ahead.
16.	By any means	In any way necessary.
17.	By no means	Not at all.
18.	Certainly not	Definitely not.
19.	Come what may	No matter what happens.
20.	Count on it	Be certain it will happen.
21.	For a fact	As a proven fact.
22.	For certain	With certainty.
23.	For sure	With complete certainty.
24.	Go ahead	Certainly; proceed.
25.	Go right ahead	Certainly; proceed.
26.	In a word	In summary; indeed.
27.	In all honesty	Truly; sincerely.
28.	In any case	Regardless; anyway.
29.	In brief	In a few words.
30.	In earnest	Seriously; sincerely.
31.	In fact	Actually; indeed.
32.	In no doubt	With no uncertainty.
33.	In no uncertain terms	Very clearly and firmly.
34.	In no way uncertain	Completely certain.
35.	In plain terms	Clearly; plainly.
36.	In real terms	In reality; truly.
37.	In short	In brief; plainly.
38.	In truth	Truly; indeed.
39.	It goes without saying	It is obvious.
40.	Mark my words	Remember this; it will happen.
41.	Most certainly	With the greatest certainty.
42.	Needless to say	So obvious it needn’t be said.
43.	Never in a million years	Absolutely not.
44.	No chance	Definitely not.
45.	No dice	No; not happening.
46.	No doubt	Certainly; unquestionably.
47.	No getting around it	It cannot be avoided.
48.	No ifs, ands, or buts	No exceptions or doubts.
49.	No matter what	Regardless of circumstances.
50.	No question	There is no doubt.
51.	No two ways about it	There is no alternative.
52.	No way around it	It is unavoidable.
53.	No way in hell	Absolutely not (informal).
54.	No, absolutely not	A firm no.
55.	Not a chance	Definitely not.
56.	Not at all	Not in any way.
57.	Not by a long shot	Not at all.
58.	Not by any stretch	Not at all.
59.	Not even a little	Not at all.
60.	Not even close	Not at all.
61.	Not for a second	Not at all.
62.	Not happening	It will not happen.
63.	Not in a million years	Absolutely not.
64.	Not in any way	Not at all.
65.	Not on your life	Absolutely not.
66.	Not one bit	Not at all.
67.	Not remotely	Not at all.
68.	Not under any circumstances	Absolutely not.
69.	Not whatsoever	Not at all.
70.	Of course	As expected; certainly.
71.	Over my dead body	Absolutely not.
72.	Rest assured	Be confident; be sure.
73.	Right away	Immediately.
74.	Self-evidently	Obvious without proof.
75.	Straight away	Immediately.
76.	Sure thing	Certainly; no problem.
77.	Sure, go ahead	Yes; proceed.
78.	Sure, why not	Yes; I agree.
79.	Take it from me	Believe me; it’s true.
80.	To be sure	Certainly; without doubt.
81.	Trust me	Believe me; be sure.
82.	Under no circumstances	Absolutely not.
83.	Whatever it takes	By any necessary means.
84.	Without a doubt	With no uncertainty.
85.	Without delay	At once; promptly.
86.	Without exception	With no exceptions.
87.	Without fail	Every time; certainly.
88.	Without further ado	Without delay.
89.	Without hesitation	Immediately; without doubt.
90.	Without question	With complete certainty.
91.	Without reservation	Without hesitation or doubt.
92.	Yes, absolutely	An emphatic yes.
93.	Yes, certainly	A sure yes.
94.	Yes, of course	A confident yes.
95.	Yes, sure	A confident yes.
96.	You bet	Certainly; yes.
97.	You betcha	Certainly; yes.
98.	You can bet on it	It is sure.
99.	You can count on it	It is certain.
100.	You have my word	I promise.