Your question is valid. For the comment above ""she slipped out by the rear exit" (used as noun). Enter is always a verb. The only noun for "Enter" is the key on computer keyboard.

Sweep can also mean to move across or through swiftly or broadly: "News of the lunar landing swept the country". To pass quickly across, as when searching: His gaze swept the horizon. You are in a sense correct, it can mean "quick". (Found in Encyclopedia & Wikipedia) Hope this helps!

A peculiar type of connection of sentences which for want of a term we shall call the gap-sentence link (GSL). The connection is not immediately apparent and it requires a certain mental effort to grasp the interrelation between the parts of the utterance, in other words, to bridge the semantic gap. Example: "She and that fellow ought to be the sufferers, and they were in Italy." In this sentence the second part, which is hooked on to the first by the conjunction and, seems to be unmotivated or, in other words, the whole sentence seems to be logically incoherent. But this is only the first impression. After a more careful supralinear semantic analysis it becomes clear that the exact logical variant of the utterance would be: 'Those who ought to suffer were enjoying themselves in Italy (where well-to-do English people go for holydays).' Hope this helps!

Decay is a synonym of putrefy. As verbs the difference between decay and putrefy is that decay is to deteriorate, to get worse, to lose strength or health, to decline in quality while putrefy is to become filled with a pus-like or bile-like substance. As a noun decay is the process or result of being gradually decomposed. To corrupt; to make foul, infect, contaminate. Examples: Private suits do putrefy the public good. (Shakespeare) The cat's body decayed rapidly.

Beat up - give a beating to Beat up - give a beating to; subject to a beating, either as a punishment or as an act of aggression; "Thugs beat him up when he walked down the street late at night".

If you mean World Clock from "whole world time", then your sentence seems fine. Alternatively you can say " I am the only one having the whole world time". Maybe :-)

Definition: According to Duffy, Gangster, and Pagon, 2002, the definition of social undermining in a workplace is, behavior intended to hinder over time and not allowing a person to establish or maintain positive interpersonal relationships. Undermining in the workplace may happen due to insecurities felt by the offender. The offender may disparage the ideas of others in an attempt to make up for her/ his own lack a creativity, or it may stem from a desire to feel powerful.

Resilience: The capacity to recover quickly from difficulties; toughness. The ability of a substance or object to spring back into shape; elasticity. Synonyms: Flexibility, pliability, suppleness, plasticity, elasticity, springiness, spring, give; durability, ability to last, strength, sturdiness, toughness etc. "Adoptable to change" is also "Flexibility".