strengthen

As verbs the difference between strengthen and uphold

is that strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce while uphold is to hold up; to lift on high; to elevate.

Strengthen is a related term of substantiate.

As verbs the difference between strengthen and substantiate

is that strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce while substantiate is to verify something by supplying evidence; to authenticate or corroborate.

Stimulate is a related term of strengthen.

As verbs the difference between stimulate and strengthen

is that stimulate is to encourage into action while strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

Strengthen is a related term of corroborate.

As verbs the difference between strengthen and corroborate

is that strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce while corroborate is to confirm or support something with additional evidence; to attest or vouch for.

As verbs the difference between invigorate and strengthen

is that invigorate is to impart vigor, strength, or vitality to while strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

Uplift is a related term of strengthen.

As verbs the difference between uplift and strengthen

is that uplift is to raise something or someone to a higher physical, social, moral, intellectual, spiritual or emotional level while strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

As a noun uplift

is the act or result of being uplifted.

As verbs the difference between flag and strengthen

is that flag is to furnish or deck out with flags or flag can be to weaken, become feeble or flag can be to lay down flagstones while strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

As a noun flag

is a piece of cloth, often decorated with an emblem, used as a visual signal or symbol or flag can be any of various plants with sword-shaped leaves, especially irises; specifically, iris pseudacorus or flag can be a slice of turf; a sod or flag can be a group of feathers on the lower part of the legs of certain hawks, owls, etc.

Refresh is a related term of strengthen.

As verbs the difference between refresh and strengthen

is that refresh is to renew or revitalize while strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

As a noun refresh

is the periodic energizing required to maintain the contents of computer memory, the display luminance of a computer screen, etc.

Recreate is a related term of strengthen.

As verbs the difference between recreate and strengthen

is that recreate is to give new life, energy or encouragement (to); to refresh, enliven or recreate can be to create anew while strengthen is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

As a verb strengthen

is (lb) to make strong or stronger; to add strength to; to increase the strength of; to fortify; to reinforce.

As a noun enhancement is

an improvement.