100 Best Synonyms for “Fundamentally”

No.	Item	Definition
1.	above all	more than anything
2.	actually	in fact; really
3.	all in all	taking everything together
4.	at bottom	at the deepest level
5.	at heart	in one’s true nature
6.	at root	at the basic cause
7.	basal	forming the base
8.	basically	in the most essential way
9.	before all else	above everything initially
10.	broadly	in general terms
11.	by and large	generally; overall
12.	by nature	innately; naturally
13.	categorically	in an absolute way
14.	certainly	without doubt
15.	chiefly	for the most part
16.	clearly	in a clear way
17.	constitutionally	by inherent makeup
18.	corely	in a core way
19.	decidedly	clearly and definitely
20.	deep down	at the deepest level
21.	definitely	without doubt
22.	directly	in a direct manner
23.	downright	plainly and completely
24.	effectively	in practical terms
25.	elemental	relating to basic parts
26.	elementally	in a basic way
27.	essentially	at the core
28.	evidently	clearly; apparently
29.	exactly	without approximation
30.	first off	at the outset
31.	firstly	before anything else
32.	for practical purposes	in effect; essentially
33.	for the most part	mainly; generally
34.	frankly	to be honest
35.	from the outset	from the beginning
36.	generally	in most respects
37.	honestly	truthfully; candidly
38.	in essence	when reduced to essentials
39.	in principle	in basic theory
40.	in simple terms	using basic language
41.	in substance	in actual essence
42.	indeed	in fact; certainly
43.	indisputably	not open to dispute
44.	inherently	by nature
45.	innately	from birth; inherently
46.	intrinsically	by inherent nature
47.	just about	almost; nearly
48.	largely	to a great extent
49.	literally	in the exact sense
50.	mainly	mostly; in the main
51.	manifestly	obviously; clearly
52.	more or less	approximately; basically
53.	most basically	in the simplest core way
54.	most essentially	in the deepest core way
55.	most of all	more than anything else
56.	naturally	as expected by nature
57.	near enough	close enough; basically
58.	obviously	in an obvious way
59.	of its own kind	by its nature
60.	of itself	by its own nature
61.	on the whole	generally speaking
62.	originally	at the source
63.	overall	considering everything together
64.	plainly	clearly; simply
65.	practically	almost; in effect
66.	precisely	exactly; specifically
67.	primarily	in the main
68.	principally	mainly; chiefly
69.	properly	correctly; strictly
70.	radically	at the root level
71.	really	in actual fact
72.	root-and-branch	from the very roots
73.	rootedly	in a rooted way
74.	rootwise	from the root level
75.	roughly	approximately; generally
76.	simply	in a straightforward way
77.	sourcewise	from the source
78.	specifically	in a precise way
79.	strictly speaking	in exact terms
80.	substantially	in substance; essentially
81.	substantively	in substance; essentially
82.	technically	in a strict sense
83.	to all intents	for practical purposes
84.	to begin with	in the first place
85.	to put it simply	to say it simply
86.	to start with	at the beginning
87.	truly	in a genuine sense
88.	ultimately	in the end
89.	underlyingly	in an underlying way
90.	underneath	at the deepest level
91.	undoubtedly	without doubt
92.	universally	in the broadest sense
93.	unquestionably	beyond doubt
94.	veritably	truly and in reality
95.	virtually	almost entirely
96.	viscerally	at a deep instinctive level
97.	vital at base	important at the core
98.	well and truly	completely and undeniably
99.	wholly	completely; entirely
100.	without question	certainly and beyond doubt