subtly

As an adverb subtly

is with subtleness, in a subtle manner with cleverness rather than brute force.

As a noun trackback is

(uncountable|computing) a method to keep track of links to content, especially blog entries.

As adverbs the difference between subtly and keenly

is that subtly is with subtleness, in a subtle manner with cleverness rather than brute force while keenly is in a keen manner.

As adverbs the difference between unnoticeably and subtly

is that unnoticeably is in an unnoticeable manner while subtly is with subtleness, in a subtle manner with cleverness rather than brute force.

As an adverb subtly

is with subtleness, in a subtle manner with cleverness rather than brute force.

As a verb fine is

.

As an adverb subtly

is with subtleness, in a subtle manner with cleverness rather than brute force.

As an adjective well is

wild.

As adverbs the difference between unwittingly and subtly

is that unwittingly is in an unwitting manner; inadvertently, unintentionally, unknowingly while subtly is with subtleness, in a subtle manner. With cleverness rather than brute force.

As adverbs the difference between imperceptibly and subtly

is that imperceptibly is not noticeably, too small to be detected, too little to be perceived while subtly is with subtleness, in a subtle manner. With cleverness rather than brute force.

As adverbs the difference between discreetly and subtly

is that discreetly is acting in a discreet manner; one that respects privacy or secrecy; quietly; diplomatically while subtly is with subtleness, in a subtle manner with cleverness rather than brute force.

As an adverb subtly is

with subtleness, in a subtle manner with cleverness rather than brute force.