recon

As verbs the difference between reckon and recon

is that reckon is to count; to enumerate; to number; also, to compute; to calculate while recon is reconnoiter.

As a noun recon is

reconnaissance.

As nouns the difference between taxonomy and recon

is that taxonomy is the science or the technique used to make a classification while recon is (chiefly|us|military slang) reconnaissance or recon can be (genetics) the smallest genetic unit that is capable of undergoing recombination.

As a verb recon is

(chiefly|us|military slang) reconnoiter.

As nouns the difference between recon and value

is that recon is reconnaissance while value is the quality (positive or negative) that renders something desirable or valuable.

As verbs the difference between recon and value

is that recon is reconnoiter while value is to estimate the value of; judge the worth of something.

As nouns the difference between intelligence and recon

is that intelligence is capacity of mind, especially to understand principles, truths, facts or meanings, acquire knowledge, and apply it to practice; the ability to learn and comprehend while recon is reconnaissance.

As a verb recon is

reconnoiter.