I3. Idiosyncratic / In accordance with / In compliance with

#1. Idiosyncratic 
: "Idiosyncratic" is an adjective that refers to something that is peculiar or unique to an individual or a particular system.
It can be used to describe characteristics, behaviors, or methods that are distinctive or unusual.

 

ex) If a certain company has a unique or distinctive way of doing things that sets them apart from their competitors, that could be referred to as their "idiosyncratic approach."

ex) Our startup's idiosyncratic approach to customer service has set us apart in the market.

ex) The logistics industry is highly competitive. Does our organization have any idiosyncratic strategies that could distinguish us in the market? Or should we primarily focus on exceptional customer service and competitive pricing?

ex) The company's success was partly due to its idiosyncratic marketing campaigns that resonated with young audiences.
ex) His idiosyncratic sense of humor wasn't always understood, but those who got it found him hilarious.
ex) The software's idiosyncratic interface took some time to get used to.

ex) Her idiosyncratic approach to teaching made her classes both challenging and memorable.

 

cf) I want to know its nuance. Does it imply a negative meaning?  The word "idiosyncratic" is generally neutral and doesn't inherently carry a negative or positive connotation. It simply refers to something unique or distinctive to an individual or a specific group.

However, like many words, the connotation can change based on context. If someone's idiosyncrasies make them difficult to work with or understand, it could be seen as negative. Conversely, if an idiosyncratic approach leads to success or innovation, it could be viewed positively. So, the perception of the term "idiosyncratic" is largely dependent on the situation and the results of the unique trait or approach being referred to.

 

 

#2. in accordance with / in compliance with
: If something is done in accordance with a particular rule or system, it is done in the way that the rule or system says that it should be done.
ex) Entries which are not in accordance with the rules will be disqualified.
ex) A spokesman insisted the money had been spent in accordance with strict guidelines. 
ex) The company said it was committed to conducting its business honestly and in compliance with all applicable laws.
ex) We've been working hard to remain in compliance with all air pollution control laws.
ex) Safety measures were carried out in compliance with paragraph 6 of the building regulations.
ex) A customs analyst helps companies that import or export products to stay in compliance with the law.