Young is a related term of children.

As a proper noun young

is for the younger of two people having the same given name.

As a noun children is

.

Flag is a synonym of warn.

In lang=en terms the difference between flag and warn

is that flag is to weaken, become feeble while warn is to give warning.

As verbs the difference between flag and warn

is that flag is to furnish or deck out with flags or flag can be to weaken, become feeble or flag can be to lay down flagstones while warn is to make (someone) aware of impending danger etc or warn can be (label) to refuse, deny (someone something).

As a noun flag

is a piece of cloth, often decorated with an emblem, used as a visual signal or symbol or flag can be any of various plants with sword-shaped leaves, especially irises; specifically, iris pseudacorus or flag can be a slice of turf; a sod or flag can be a group of feathers on the lower part of the legs of certain hawks, owls, etc.

As nouns the difference between conditional and equivocal

is that conditional is a conditional sentence; a statement that depends on a condition being true or false while equivocal is a word or expression capable of different meanings; an ambiguous term; an equivoque.

As adjectives the difference between conditional and equivocal

is that conditional is limited by a condition while equivocal is having two or more equally applicable meanings; capable of double or multiple interpretation; ambiguous; uncertain.

In figuratively terms the difference between foggy and overcast

is that foggy is confused, befuddled, etc while overcast is in a state of depression; gloomy; melancholy.

As adjectives the difference between foggy and overcast

is that foggy is obscured by mist or fog; unclear; hazy while overcast is covered with clouds; overshadowed; darkened.

As a noun overcast is

an outcast.

As a verb overcast is

to overthrow.

As adjectives the difference between devious and underhand

is that devious is deviating; not straightforward or honest, not frank; not standard while underhand is secret; clandestine.

As an adverb underhand is

with an underhand movement.

Hit is a related term of thumping.

As nouns the difference between hit and thumping

is that hit is while thumping is a dull, heavy sound.

As an adjective thumping is

(informal) exceptional in some degree.

As a verb thumping is

.

As adjectives the difference between stately and monumental

is that stately is of people: regal, dignified; worthy of respect while monumental is in the manner of a monument.

As an adverb stately

is in a stately manner.

As nouns the difference between protector and keeper

is that protector is someone who protects or guards, by assignment or on their own initiative while keeper is one who keeps something.

Curious is a related term of whimsical.

As adjectives the difference between curious and whimsical

is that curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy while whimsical is given to whimsy; capricious; odd; peculiar; playful; light-hearted or amusing.

Titular is a related term of avowed.

As adjectives the difference between titular and avowed

is that titular is of, relating to, being, derived from, or having a title while avowed is openly acknowledged.

As a noun titular

is one who holds a title.

As a verb avowed is

(avow).