Immense humbleness can also be described as a profound sense of humility and modesty. Other synonyms for this term might include great meekness, deep humbleness, or tremendous modesty. These words all reflect a similar concept of being deeply aware of one's own limitations and weaknesses, and showing respect and deference to others as a result. Other words that could be used to express similar qualities might include sincerity, gentleness, kindness, and compassion. Ultimately, the concept of immense humbleness is one that speaks to the power of recognizing one's own limitations and living in a way that is mindful of others.