subtle

As adjectives the difference between subtle and astute

is that subtle is hard to grasp; not obvious or easily understood; barely noticeable while astute is quickly and critically discerning.

Conceptual is a related term of subtle.

As adjectives the difference between conceptual and subtle

is that conceptual is of, or relating to concepts or mental conception; existing in the imagination while subtle is hard to grasp; not obvious or easily understood; barely noticeable.

As adjectives the difference between furtive and subtle

is that furtive is stealthy while subtle is hard to grasp; not obvious or easily understood; barely noticeable.

As adjectives the difference between obscure and subtle

is that obscure is dark, faint or indistinct while subtle is hard to grasp; not obvious or easily understood; barely noticeable.

As a verb obscure

is to render obscure; to darken; to make dim; to keep in the dark; to hide; to make less visible, intelligible, legible, glorious, beautiful, or illustrious.

As adjectives the difference between adroit and subtle

is that adroit is dexterous, deft or skillful while subtle is hard to grasp; not obvious or easily understood; barely noticeable.

As an adjective subtle

is hard to grasp; not obvious or easily understood; barely noticeable.

As a verb different is

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Gentleampflash is likely misspelled.

Gentleampflash has no English definition.

As an adjective subtle

is hard to grasp; not obvious or easily understood; barely noticeable.

As adjectives the difference between weak and subtle

is that weak is lacking in force (usually strength) or ability while subtle is hard to grasp; not obvious or easily understood; barely noticeable.

As adjectives the difference between tenuous and subtle

is that tenuous is thin in substance or consistency while subtle is hard to grasp; not obvious or easily understood; barely noticeable.