curious

As an adjective curious

is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

As a noun null is

zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

As an adjective curious is

(lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

Imaginative is a related term of curious.

As adjectives the difference between imaginative and curious

is that imaginative is having a lively or creative imagination while curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

Spellbinding is a related term of curious.

As adjectives the difference between spellbinding and curious

is that spellbinding is engrossing, fascinating, gaining rapt attention while curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

As adjectives the difference between curious and ambitious

is that curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy while ambitious is possessing, or controlled by ambition; greatly or inordinately desirous of power, honor, office, superiority, or distinction.

As adjectives the difference between adventurous and curious

is that adventurous is inclined to adventure; willing to incur risks; prone to embark in hazardous enterprise; rashly daring while curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

As adjectives the difference between curious and puzzled

is that curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy while puzzled is confused or perplexed.

As a verb puzzled is

(puzzle).

As adjectives the difference between astonished and curious

is that astonished is amazed; surprised while curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.

As a verb astonished

is (astonish).

As adjectives the difference between curious and cruel

is that curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy while cruel is not nice; mean; heartless.

As a verb cruel is

to spoil or ruin (one's chance of success).

As adjectives the difference between ingenious and curious

is that ingenious is displaying genius or brilliance; tending to invent while curious is (lb) fastidious, particular; demanding a high standard of excellence, difficult to satisfy.