Which of the following words indicates a strong feelings of awe or respect?

The word "redoubtable" is used to convey a sense of someone or something that inspires respect, admiration, or even fear due to their impressive stature, strength, or capabilities. It often applies to figures who are formidable or worthy of honor, suggesting that their presence commands respect and recognition.

In this context, while "querulous" refers to a complaining or whiny attitude and "reproved" relates to being reprimanded, neither reflects feelings of awe or respect. "Sanguinary," which pertains to bloodshed or bloodthirstiness, similarly does not align with eliciting feelings of devotion or esteem. Therefore, "redoubtable" stands out as the word that encapsulates a profound sense of reverence or admiration.