As nouns the difference between brake and keep

is that brake is a fern; bracken or brake can be a thicket, or an area overgrown with briers etc or brake can be a tool used for breaking flax or hemp or brake can be (label) an ancient engine of war analogous to the crossbow and ballista or brake can be (obsolete) a cage while keep is (obsolete) care, notice.

As verbs the difference between brake and keep

is that brake is to bruise and crush; to knead or brake can be to operate (a) brake(s) or brake can be (lb) (break) while keep is to continue in (a course or mode of action); not to intermit or fall from; to maintain.

As prepositions the difference between across and beside

is that across is to, toward, or from the far side of (something that lies between two points of interest) while beside is next to; at the side of.

As adverbs the difference between across and beside

is that across is from one side to the other while beside is otherwise; else.

As a noun across

is a clue whose solution runs horizontally in the grid.

As nouns the difference between copy and inspiration

is that copy is the result of copying; an identical duplicate of an original while inspiration is the drawing of air into the lungs, accomplished in mammals by elevation of the chest walls and flattening of the diaphragm, as part of the act of respiration.

As a verb copy

is to produce an object identical to a given object.

As nouns the difference between migration and diaspora

is that migration is while diaspora is diaspora.

As adjectives the difference between centered and mindful

is that centered is pertaining to the location that is middlemost to; located at the center while mindful is being aware ({{term|of}} something); attentive, heedful.

As a verb centered

is past tense of center.

As nouns the difference between vestibule and water

is that vestibule is while water is (uncountable) a chemical, found at room temperature and pressure as a clear liquid, having the formula h₂o, required by all forms of life on earth.

As a verb water is

to pour water into the soil surrounding (plants).

As verbs the difference between notice and reassure

is that notice is to observe or take notice of while reassure is .

As a noun notice

is the act of observing; perception.

As nouns the difference between spectroscope and spectrogram

is that spectroscope is an optical instrument used for spectrographic analysis while spectrogram is a visual representation of the spectrum of a sound changing through time.

As nouns the difference between joggers and leggins

is that joggers is while leggins is .

As a noun barrage

is barrier.

As a verb overwhelm is

to engulf, surge over and submerge.