The most common and most likely answer to this crossword clue is the 11 letter word COMPARISONS
I've seen this crossword clue in The Times
C
O
M
P
A
R
I
S
O
N
S
Buddy explains!
The straight part
We know that "Lot deemed odious" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case lot deemed odious = comparisons.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 COMPARISONS mean?
COMPARISONS noun- The act of comparing or the state or process of being compared.
- An evaluation of the similarities and differences of one or more things relative to some other or each-other.
- With a negation, the state of being similar or alike.
- (grammar) The ability of adjectives and adverbs to form three degrees, as in hot, hotter, hottest.
- That to which, or with which, a thing is compared, as being equal or like; illustration; similitude.
- A simile.
- The faculty of the reflective group which is supposed to perceive resemblances and contrasts.