Anagrams of: REGARDLESSNESS

• in spite of everything; without regard to drawbacks

• (usually followed by `of') without due thought or consideration

• a chemical substance that dissolves water-insoluble substances, such as greases and oils.

• the quality of being timeless and eternal

• the property characteristic of old age

• experiencing joy and pleasure

• the capacity to understand a broad range of topics

• large or extensive in breadth or importance or comprehensiveness

• the property of having a relatively great size

• the quality of being pretentious (behaving or speaking in such a manner as to create a false appearance of great importance or worth)

• a chemical substance that dissolves water-insoluble substances, such as greases and oils.