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These ten words are arranged in order according to a certain property they share:

festive
fixture
salient
resolving
recline
accessory
advise
headlight
redcoat
programming

Where should each of the following four words be inserted into the list?

abbreviate
twelve
humdinger
anecdote

What is the property shared by all fourteen words?

Hint

A word's meaning is not relevant to the property in question.

dennisdeems
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1 Answers1

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That was a real humdinger. Now I'm feeling festive.

Roman numerals. Each word has, somewhere after the first character, a string of Roman Numerals, evaluating to a number. Let the property be that number. Then we get this ordering:
festIVe = 4
abbreVIate=6
fIXture=9
saLIent=51
tweLVe=55
resoLVIng=56
reCLIne=151
aCCessory=200
aneCDote=400
aDVIse=506
heaDLIght=551
reDCoat==600
huMDInger=1501
prograMMIng=2001

dennisdeems
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RamblinRose
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