As nouns the difference between regulation and professionalism

is that regulation is regulation while professionalism is the status, methods, character or standards expected of a professional or of a professional organization, such as reliability, discretion, evenhandedness, and fair play.

As a noun patent

is .

As a verb occluded is

(occlude).

As an adjective occluded is

closed or obstructed.

As nouns the difference between commend and complement

is that commend is (obsolete) commendation; praise while complement is complement, thing added that makes a whole.

As a verb commend

is to congratulate or reward.

As nouns the difference between doss and do

is that doss is work avoidance while do is the bright time of the day (chiefly in adverbial constructions).

As a verb doss

is (intransitive|british|and|ireland) to avoid work, shirk, etc.

As an adjective doss

is (scotland) describes a useless or lazy person generally combined with expletive noun, especially cunt .

As adjectives the difference between flashy and opulent

is that flashy is showy; visually impressive, attention-getting, or appealing while opulent is luxuriant, and ostentatiously magnificent.

As an adverb be

is well.

As a noun real is

real (former currency of spain).

As nouns the difference between terrorism and fake

is that terrorism is the deliberate commission of an act of violence to create an emotional response through the suffering of the victims in the furtherance of a political or social agenda while fake is something which is not genuine, or is presented fraudulently or fake can be (nautical) one of the circles or windings of a cable or hawser, as it lies in a coil; a single turn or coil.

As an adjective fake is

not real; false, fraudulent.

As a verb fake is

to cheat; to swindle; to steal; to rob or fake can be (nautical) to coil (a rope, line, or hawser), by winding alternately in opposite directions, in layers usually of zigzag or figure of eight form, to prevent twisting when running out.

As nouns the difference between fake and terrorist

is that fake is something which is not genuine, or is presented fraudulently or fake can be (nautical) one of the circles or windings of a cable or hawser, as it lies in a coil; a single turn or coil while terrorist is terrorist.

As an adjective fake

is not real; false, fraudulent.

As a verb fake

is to cheat; to swindle; to steal; to rob or fake can be (nautical) to coil (a rope, line, or hawser), by winding alternately in opposite directions, in layers usually of zigzag or figure of eight form, to prevent twisting when running out.

As nouns the difference between bloodletter and letter

is that bloodletter is one who performs bloodletting (the removal of blood in the hope of curing illness) while letter is a letter (character).

As proper nouns the difference between jason and justin

is that jason is (greek mythology) the leader of the argonauts, who retrieved the golden fleece from king aeetes of colchis, for his uncle pelias while justin is : justin.