Difference between Sufficient and Lack

SUFFICIENT vs LACK: NOUN

To be in need of something.
To be missing or deficient.
To be without or in need of.
To be in want.
To be wanting; often, impersonally, with of, meaning, to be less than, short, not quite, etc.

1 and Competent, Enough, etc. See adequate.
Synonyms Ample, abundant, satisfactory, full.
Self-sufficient; self-satisfied; content.
Having a competence; well-to-do.
Possessing adequate talents or accomplishments; of competent power or ability; qualified; fit; competent; capable.
Sufficing; equal to the end proposed; as much as is or may be necessary; adequate; enough.
(determiner) The smallest amount needed.

To lacquer; treat with lac.
To be wanting or deficient; come short; fail.
To be absent or away; be missing.
To be in want; suffer need.
To be wanting to; fail.
To be in want of; stand in need of; want; be without; be destitute of; fail to have or to possess.
To suffer the absence of; feel the deprivation of; miss.
To blame; reproach; speak in detraction of.
To beat. Also lacky.
Synonyms Lack, Need, Want. These words have come to overlap each other a good deal by figurative extension, and have considerable variety of peculiar idiomatic use. To lack is primarily and generally to be without, that which is lacked being generally some one thing, and a thing which is desirable, although generally not necessary or very important.
Used in the exclamatory phrase Good lack. See good.
See lac.
To be insufficiently prepared
To pierce the hull of with shot.

Proper, Satisfactory, Inadequate, Needed, Substantial, Requisite, Reasonable, Ample, Necessary, Insufficient, Comfortable, Spare, Decent, Enough, Adequate

Reluctance, Unfamiliarity, Insufficiency, Unwillingness, Unavailability, Absence, Inability, Inadequacy, Inadequate, Insufficient, Dearth, Paucity, Want, Miss, Deficiency

Proper, Satisfactory, Inadequate, Needed, Substantial, Requisite, Reasonable, Ample, Necessary, Insufficient, Comfortable, Spare, Decent, Enough, Adequate

Shortcomings, Disinterest, Reluctance, Unwillingness, Unavailability, Absence, Inability, Inadequacy, Inadequate, Insufficient, Dearth, Paucity, Want, Miss, Deficiency

Sufficient braking capacity to descend ramp inclines safely.
Makes sufficient income to sustain trader and family.
Black Americans of their property without sufficient compensation.
LORD be sufficient for you in JESUS name.
Government centers lacked sufficient space, staff, and resources.
But these steps by themselves are not sufficient.
The issue is not whether she had a sufficient excuse but whether the trail court had reason to believe she had a sufficient excuse.
There sufficient cash on hand and accounts receivable to pay for taxes and accounts payable sufficient on.
SME exchanges have been created which failed to attract sufficient companies for listing or to achieve sufficient trading to maintain active markets.
Are necessary and often sufficient, but in a prokaryote, these are necessary and often sufficient, but sufficient.

Teachers reported challenges to teaching SRH topics effectively, including lack of time, lack of appropriate skills and inadequate teaching materials.
Participative Legislation Committees lack of success, namely the lack of strong lobbying groups to defend the propositions that it approved.
There was, besides, a lack of morality and justice, a lack of austere rt!
THE HOPE CENTEROVERLAPPING CHALLENGESStudents who lack resources for housing often also lack resources for food.
In addition, many students complain about a lack of camaraderie and the lack of feeling like a department.
Sharing powerlessness means sharing both lack of information and lack of control in the given situation.
Lack of knowledge: Lack of information or clear data leads to loss of time.
Constraints for all teachers included large class sizes, children at different ability levels, lack of time and lack of new textbooks.
The three main unhealthy behaviors which are changeable include lack of smoking, too much eating, and lack of physical activity.
The primary cause of ESG failures is data: lack of data, lack of standards, and lack of understanding of how to use data.