zealous

As an adjective zealous

is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

As an adverb jealously is

in a jealous manner.

As adjectives the difference between giddy and zealous

is that giddy is dizzy, feeling dizzy or unsteady and as if about to fall down while zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

As a verb giddy

is (obsolete|transitive) to make dizzy or unsteady.

As adjectives the difference between profound and zealous

is that profound is descending far below the surface; opening or reaching to great depth; deep while zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

As a noun profound

is the deep; the sea; the ocean.

As a verb profound

is to cause to sink deeply; to cause to dive or penetrate far down.

As an adjective zealous

is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

As a noun ardor is

great warmth of feeling; fervor; passion.

As adjectives the difference between cordial and zealous

is that cordial is hearty; sincere; warm; affectionate while zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

As a noun cordial

is a concentrated noncarbonated soft drink which is diluted with water before drinking.

As adjectives the difference between zealous and crazy

is that zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion while crazy is insane; lunatic; demented.

As an adverb crazy is

(slang) very, extremely.

As a noun crazy is

an insane or eccentric person; a crackpot.

As adjectives the difference between zealous and fond

is that zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion while fond is (chiefly|with of) having a liking or affection (for).

As a noun fond is

the background design in lace-making.

As a verb fond is

(obsolete) to have a foolish affection for, to be fond of.

As adjectives the difference between zealous and envious

is that zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion while envious is feeling or exhibiting envy; jealously desiring the excellence or good fortune of another; maliciously grudging.

Unflagging is a related term of zealous.

As adjectives the difference between unflagging and zealous

is that unflagging is never tiring or lacking energy; without rest; without slowing while zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

Burning is a related term of zealous.

As adjectives the difference between burning and zealous

is that burning is so hot as to seem to burn (something) while zealous is full of zeal; ardent, fervent; exhibiting enthusiasm or strong passion.

As a verb burning

is .

As a noun burning

is the act by which something burns or is burned.