As adjectives the difference between purist and genuine

is that purist is of or pertaining to purism while genuine is belonging to, or proceeding from the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure.

As a noun purist

is an advocate of purism.

As verbs the difference between trod and tried

is that trod is simple past of tread while tried is past tense of try.

As a verb place

is .

As a noun premice is

.

As nouns the difference between action and sensation

is that action is something done so as to accomplish a purpose while sensation is (widespread reaction of interest or excitement).

As an interjection action

is demanding or signifying the start of something, usually an act or scene of a theatric performance.

As a verb action

is (management) to act on a request etc, in order to put it into effect.

As a proper noun head

is , from residence near a hilltop or the head of a river, or a byname for someone with an odd-looking head.

As a verb probe is

.

As nouns the difference between samosa and dosa

is that samosa is a snack, of Indian origin, consisting of a deep-fried triangular turnover filled with vegetables (especially potatoes) or meat while dosa is a type of thin south Indian pancake made from fermented lentils and rice blended with water, typically served with chutney or sambar.

As verbs the difference between ascending and climbing

is that ascending is while climbing is .

As a noun climbing is

(uncountable) the sport of climbing, ascending a wall or a rock or another object using available holds, generally with the safety of a rope and belayer.

As an adjective climbing is

(botany|of a plant) that climbs; that grows upwards by gripping onto a surface.

As verbs the difference between escalating and climbing

is that escalating is while climbing is .

As a noun climbing is

(uncountable) the sport of climbing, ascending a wall or a rock or another object using available holds, generally with the safety of a rope and belayer.

As an adjective climbing is

(botany|of a plant) that climbs; that grows upwards by gripping onto a surface.

As nouns the difference between escalation and climbing

is that escalation is an increase or rise, especially one to counteract a perceived discrepancy while climbing is the sport of climbing, ascending a wall or a rock or another object using available holds, generally with the safety of a rope and belayer.

As a verb climbing is

present participle of lang=en.

As an adjective climbing is

that climbs; that grows upwards by gripping onto a surface.

In lang=en terms the difference between edify and establish

is that edify is to instruct or improve morally or intellectually while establish is to prove and cause to be accepted as true; to establish a fact; to demonstrate.

As verbs the difference between edify and establish

is that edify is to build, construct while establish is to make stable or firm; to confirm.