The most common and most likely answer to this crossword clue is the 6 letter word WANTON
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More clues leading to the result WANTON
- Desire often extremely unrestrained
- Immoderate display of leg on demand
- Continue to desire a licentious woman?
- Unrestrained desire’s nothing new
- Fancy touching, being shameless
- Rash never turns pale on top
- Shameless, to need love before noon, in short
- Lascivious part of Switzerland, with clubs overrun by women
- Devil-may-care worker breaks retiring present
- Continue to need scrubber?
Buddy explains!

The straight part
We know that "senseless" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case senseless = wanton.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does WANTON mean?
WANTON noun- A pampered or coddled person.
- An overly playful person; a trifler.
- A self-indulgent person, fond of excess.
- A lewd or immoral person, especially a prostitute.
- To rove and ramble without restraint, rule, or limit; to revel; to play loosely; to frolic.
- To waste or squander, especially in pleasure (most often with away).
- To act wantonly; to be lewd or lascivious.
- Undisciplined, unruly; not able to be controlled.
- Playful, sportive; merry or carefree.
- Lewd, immoral; sexually open, unchaste.
- Capricious, reckless of morality, justice etc.; acting without regard for the law or the well-being of others; gratuitous.
- Extravagant, unrestrained, excessive.