As nouns the difference between gam and gemstone

is that gam is a person's leg, especially an attractive woman's leg while gemstone is a gem, usually made of minerals.

As a verb gam

is to make a social visit on another ship at sea.

As nouns the difference between sinks and jinx

is that sinks is while jinx is a hex; an evil spell.

As verbs the difference between sinks and jinx

is that sinks is (sink) while jinx is to cast a spell on.

As an interjection jinx is

used after the same response is said by two people simultaneously often, a game is played where the person who failed to say "jinx" first becomes "jinxed", whereby they cannot speak until someone says their name.

As verbs the difference between aligned and intune

is that aligned is (align) while intune is to intone.

As an adjective aligned

is referring to something that has an alignment with something else.

As a noun now

is new moon.

As an adverb moreover is

(conjunctive) in addition to what has been said; furthermore; additionally.

As nouns the difference between ethylene and rubber

is that ethylene is ethylene while rubber is (uncountable) pliable material derived from the sap of the rubber tree; a hydrocarbon polymer of isoprene or rubber can be (sports) a series of an odd number of games or matches of which a majority must be won (thus precluding a tie), especially a match consisting of the best of a series of three games in bridge or whist.

As a verb rubber is

to eavesdrop on a telephone call.

As a noun polyethylene

is a polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.

As an adjective polyvinyl is

designating any polymer derived from a vinyl compound.

As nouns the difference between dash and underscores

is that dash is (typography) any of the following symbols: (''horizontal bar ) while underscores is .

As verbs the difference between dash and underscores

is that dash is to run quickly or for a short distance while underscores is (underscore).

As an interjection dash

is (euphemistic) damn!.

As verbs the difference between embody and corporify

is that embody is to represent in a physical form; to incarnate or personify while corporify is (obsolete) to form into a body.

As nouns the difference between improvement and discovery

is that improvement is the act of improving]]; advancement or growth; [[promote|promotion in desirable qualities; progress toward what is better; melioration; as, the improvement of the mind, of land, roads, etc while discovery is something discovered.

As a verb establishing

is present participle of establish.

As a noun establishment is

the act of establishing; a ratifying or ordaining; settlement; confirmation.