Difference between Meaningful and Significant

MEANINGFUL vs SIGNIFICANT: NOUN

Important in effect or meaning
Too closely correlated to be attributed to chance and therefore indicating a systematic relation
Fairly large
Rich in significance or implication
Having or expressing a meaning.
Having or expressing a covert or nonverbal meaning; suggestive.
Having or likely to have a major effect; important.
Fairly large in amount or quantity.
Of or relating to observations or occurrences that are too closely correlated to be attributed to chance and therefore indicate a systematic relationship.
Fitted or designed to signify or make known somethingl having a meaning; standing as a sign or token; expressive or suggestive.
Deserving to be considered; important; momentous.
The figures which remain to any number, or decimal fraction, after the ciphers at the right or left are canceled. .
Signifying something; carrying meaning.
Having a covert or hidden meaning
Having a noticeable or major effect; notable
Reasonably large in number or amount
Having a low probability of occurring by chance (for example, having high correlation and thus likely to be related).

Of considerable importance, size, or worth
Important; notable; weighty; more strictly, important for what it indicates, but also, often, important in its consequences: opposed to insignificant: as, a significant event.
Serving as a sign or indication; having a special or covert meaning; suggestive; meaning: as, a significant gesture; a significant look.
Signifying something; conveying a meaning; having a purport; expressive; implying some character, and not merely denotative: as, a significant word or sound.

Compelling, Worthwhile, Constructive, Tangible, Pregnant, Significative, Understandable, Meaty, Indicative, Suggestive, Meaning, Comprehensible, Purposeful, Significant, Substantive

Earthshaking, Epochal, Momentous, Fundamental, Key, Remarkable, Important, Big, Profound, Meaningful, Monumental, Noteworthy, Large, Considerable, Substantial

Compelling, Worthwhile, Constructive, Tangible, Pregnant, Significative, Understandable, Meaty, Indicative, Suggestive, Meaning, Comprehensible, Purposeful, Significant, Substantive

Earthshaking, Epochal, Momentous, Fundamental, Key, Remarkable, Important, Big, Profound, Meaningful, Monumental, Noteworthy, Large, Considerable, Substantial

There are several inherent barriers to meaningful participation.
Please try to say something useful and meaningful.
Provide a meaningful educational experience for student groups.
Create meaningful social campaigns through interactive voting brackets.
PHI for TPO was not a meaningful consent.
Be meaningful for the event or situation or group, and as far as you can guess, be meaningful for the contact.
Wine Merchant a meaningful opportunity to cure or the public prosecutor a meaningful opportunity to investigate.
Play is meaningful, art is meaningful, and a fun craft can be a mix of both but focusing too much busy work is not.
In turn, autonomy and competence were positively related to meaningful work, whereas relatedness was unrelated to meaningful work.
In order to live a meaningful life, you must also contribute meaningful creations.

We have incurred significant net losses since our inception and we may continue to experience significant net losses in the future.
As it emerges as both a significant inward and a significant outward FDI country, China is adopting new approaches to international investment agreements.
These significant entity IGs, or significant entity management where applicable, are only required to submit a final legal representation letter and Management Schedule.
Energy and Consumers have significant obligations under these plans and hold significant assets in these trusts.
Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.
Significant Figures Worksheet; Significant Figures Handout Atoms and the Periodic Table Handouts.
Significant related party transactions not Significant numbers of bank accounts located in tax haven jurisdictions.
No person receives a significant settlement unless they have suffered real and significant injuries.
Significant contractor effort and significant Government monitoring is not sufficient to overcome difficulties.
No Significant Significant Significant Impact Impact with Impact Mitigation XIV.