As a verb contemplate

is to look at on all sides or in all its aspects; to view or consider with continued attention; to regard with deliberate care; to meditate on; to study, ponder, or consider.

As a noun examen is

exam (particularly at the end of university studies eg final exam).

As nouns the difference between adulterants and substitute

is that adulterants is while substitute is a replacement or stand-in for something that achieves a similar result or purpose.

As a verb substitute is

to use in place of something else, with the same function.

As verbs the difference between drop and drive

is that drop is to fall in droplets (of a liquid) while drive is .

As a noun drop

is a small mass of liquid just large enough to hold its own weight via surface tension, usually one that falls from a source of liquid.

As nouns the difference between swede and swede

is that swede is a person from sweden or of swedish descent while swede is a person from sweden or of swedish descent.

As nouns the difference between verge and nudge

is that verge is a rod or staff of office, e.g. of a verger while nudge is a gentle push.

As verbs the difference between verge and nudge

is that verge is to be or come very close; to border; to approach while nudge is to push against gently, especially in order to gain attention or give a signal.

In lang=en terms the difference between edge and nudge

is that edge is to delay one's orgasm so as to remain almost at the point of orgasm while nudge is to near or come close to something.

As nouns the difference between edge and nudge

is that edge is the boundary line of a surface while nudge is a gentle push.

As verbs the difference between edge and nudge

is that edge is to move an object slowly and carefully in a particular direction while nudge is to push against gently, especially in order to gain attention or give a signal.

As nouns the difference between berth and win

is that berth is a fixed bunk for sleeping in (caravans, trains, etc) while win is pleasure; joy; delight or win can be gain; profit; income.

As verbs the difference between berth and win

is that berth is to bring (a ship or vehicle) into its berth while win is to conquer, defeat.

As nouns the difference between insects and termites

is that insects is while termites is or termites can be .

As a noun mellophone

is a brass instrument frequently used in place of the french horn in marching bands and similar performance groups.

As a pronoun me is

my; of mine.

As proper nouns the difference between melanie and austin

is that melanie is , equivalent to english melanie while austin is a city, the capital of texas.

As an adjective austin is

augustinian.