Examples of words ending with 'tious' are:
unambitious. unconscientious. unostentatious. unpretentious. unpropitious.
cautious; ambitious
RAM-BUNC-TIOUS-LY
Words ending in tious:ambitiouscontentiousfacetiousfactiousfictitiousflirtatiousfractiouspretentiousscrumptioussuperstitious
ANSWERambitiousANSWERWords that end with the suffix tious:* abstentious* adscititious* adventitious* bumptious* captious* cautious* cementitious* compunctious* conscientious* contentious* contradictious* disputatious* dissentious* excrementitious* expeditious* facetious* factious* factitious* fictitious* flagitious* flirtatious* fractious* hypercautious* incautious* infectious* licentious* noninfectious* nonnutritious* nutritious* ostentatious* overambitious* overcautious* overconscientious* pretentious* propitious* rambunctious* repetitious* robustious* ructious* rumbustious* scrumptious* seditious* sententious* subreptitious* superambitious* supercautious* superstitious* suppositious* supposititious* surreptitious* tendentious* tortious* ultracautious* unambitious* uncontentious* unostentatious* unpretentious* unpropitious* vexatious
cau-tious
nu-tri-tious
con-sci-en-tious
nu-tri-tious
There are three syllables. Am-bi-tious.
pre in the word pressed and tious like shush
Nutitious broken into syllabels is: nu-tri-tious.
Flirtatious has three syllables. Flirt/a/tious