As proper nouns the difference between naca and nasa

is that naca is acronym of National Advisory Committee for Aeronautics while NASA is national Aeronautics and Space Administration, a civilian agency of the government of the United States of America, charged with space and aeronautical research and space exploration.

As nouns the difference between refreshment and foodstuff

is that refreshment is the action of refreshing; a means of restoring strength, energy or vigour while foodstuff is an instance of material which may be used as food.

As verbs the difference between remembered and recorded

is that remembered is (remember) while recorded is (record).

As an adjective recorded is

that has been recorded.

As nouns the difference between battel and conflict

is that battel is or battel can be (uk|oxford university|mostly|in the plural) provisions ordered from the buttery; also, the charges for them while conflict is a clash or disagreement, often violent, between two opposing groups or individuals.

As verbs the difference between battel and conflict

is that battel is to make fertile while conflict is to be at odds (with); to disagree or be incompatible.

As an adjective battel

is (obsolete) fertile; fruitful; productive.

Favour is likely misspelled.

Favour has no English definition.

As a verb arouse

is to stimulate feelings.

As verbs the difference between arouse and provide

is that arouse is to stimulate feelings while provide is to make a living; earn money for necessities.

As nouns the difference between ram and smash

is that ram is a male sheep while smash is the sound of a violent impact; a violent striking together.

As verbs the difference between ram and smash

is that ram is to intentionally collide with (a ship) with the intention of damaging or sinking it while smash is to break (something brittle) violently.

As an acronym RAM

is random access memory.

As a proper noun Ram

is the constellation Aries.

As an adjective stingy

is stinging; able to sting or stingy can be extremely close and covetous; meanly avaricious; niggardly; miserly; penurious; as, a stingy churl.

As a verb strive is

to try to achieve a result; to make strenuous effort; to try earnestly and persistently.

As a noun strive is

(obsolete) an effort; a striving.

As nouns the difference between takeaway and leave

is that takeaway is (chiefly|uk|australia|and|new zealand) a restaurant that sells food to be eaten elsewhere while leave is (cricket) the action of the batsman not attempting to play at the ball or leave can be permission to be absent; time away from one's work.

As an adjective takeaway

is (chiefly|uk|australia|and|new zealand|of food) to be eaten off the premises.

As a verb leave is

to have a consequence or remnant or leave can be to give leave to; allow; permit; let; grant or leave can be (rare) to produce leaves or foliageoxford english dictionary , 2nd ed or leave can be (obsolete) to raise; to levy.

In obsolete|lang=en terms the difference between interest and security

is that interest is (obsolete) to cause or permit to share while security is (obsolete) carelessness; negligence.

As nouns the difference between interest and security

is that interest is while security is (uncountable) the condition of not being threatened, especially physically, psychologically, emotionally, or financially.

As a verb interest

is to engage the attention of; to awaken interest in; to excite emotion or passion in, in behalf of a person or thing.