In lang=en terms the difference between disclose and withhold

is that disclose is to expose to the knowledge of others; to make known, state openly, reveal while withhold is to retain; to keep back; not to grant; as, to withhold assent to a proposition.

As verbs the difference between disclose and withhold

is that disclose is (obsolete) to open up, unfasten while withhold is to keep (a physical object that one has obtained) to oneself rather than giving it back to its owner.

As a noun disclose

is (obsolete) a disclosure.

As nouns the difference between rump and battock

is that rump is the hindquarters of an animal while battock is a piece of land between two streams or branches of a stream.

As contractions the difference between letcha and gotta

is that letcha is (slang) let you while gotta is (informal).

As a noun vaporization is

a conversion of a solid or a liquid into a gas.

As nouns the difference between ectasis and aneurysm

is that ectasis is dilatation: for example, bronchiectasis, which refers to a pathologic dilatation of the bronchi of the lung while aneurysm is (pathology) an abnormal blood-filled swelling of an artery or vein, resulting from a localized weakness in the wall of the vessel.

As nouns the difference between ectasia and aneurysm

is that ectasia is ectasis while aneurysm is an abnormal blood-filled swelling of an artery or vein, resulting from a localized weakness in the wall of the vessel.

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 verbs the difference between overstrained and stressed

is that overstrained is past tense of overstrain while stressed is past tense of stress.

As an adjective stressed is

suffering stress (either physical or mental.

As verbs the difference between enrichening and enriching

is that enrichening is present participle of lang=en while enriching is present participle of lang=en.

As an adjective enriching is

of something that adds value, either monetary, intellectual, or emotional.

As a noun enriching is

the act of adding value or enlightening.

As nouns the difference between barrier and border

is that barrier is a structure that bars passage while border is the outer edge of something.

As a verb border is

to put a border on something.