The suffix is a word for ous, an English word with the suffix ious

luxurious, cautious, delecious, precious, serious

glorious, humorous, famous, monstrous, envious.

The English suffix is an important marker that determines the part of speech of a word. Mastering parts of speech is an important means to grasp the basic rules of English and expand words.

The suffixes -ful, -ous, -ent, and -ant can be added directly to a verb or noun to form an adjective. In general, adjectives formed by verbs with the suffixes -ful, -ous, -ent, -ant indicate active meaning.

The delecious in the original answer should be changed to delicious

Commonly used. continuous.

luxurious.

cautious.

delecious delicious.

precious.

serious, serious.

glorious.

humorous.

harmonious.

commodious spacious.

curious.

previousPrevious.

anxious, captious, curious, conscious, precious, delicious, nutritious.

Words with ous suffixes: abstemious, advantageous, ambiguous, anxious, autonomous, carbonaceous, cautious, circuitous, commodious. Words with ous suffix:

continuous, covetous, curious, dangerous, delecious, delicious, desirous', Envious Jealous, Fabulous Unbelievable Hongyin, Famous Famous, Glorious Glorious, etc.

The suffix ious means "sufficient", e.g., curious a (curry care + ious), contagious a contagious (con common + tag contact + ious), specious a plausible (spec look + ious...).It looks like it is but it is not)、spacious a spacious (SPAC empty space quiet room + ious).-ious table adjective, "....of".

Shipping is curious. (cur care + ious) contagiousa contagious (con common + tag contact +ious) specious a plausible (spec look + ious....It looks like it is, but it's not).

Spacious A (Spacious + Ious) Tedious A Long Dull (Ted Tired + Ious) Hole or Commodious A Spacious (Commod Comfortable + Ious) Vicious Bad, Malignant.

ridiculous.