reticent

As adjectives the difference between expressive and reticent

is that expressive is effectively conveying thought or feeling while reticent is keeping one's thoughts and opinions to oneself; reserved or restrained.

As an adjective reticent

is reluctant; reticent.

As a noun null is

zero, nil; the cardinal number before einn.

As adjectives the difference between reticent and careful

is that reticent is keeping one's thoughts and opinions to oneself; reserved or restrained while careful is full of care or grief; sorrowful, sad.

As adjectives the difference between phlegmatic and reticent

is that phlegmatic is not easily excited to action or passion; calm; sluggish while reticent is keeping one's thoughts and opinions to oneself; reserved or restrained.

As a noun phlegmatic

is one who has a phlegmatic disposition.

As adjectives the difference between ingenuous and reticent

is that ingenuous is naive and trusting while reticent is keeping one's thoughts and opinions to oneself; reserved or restrained.

As adjectives the difference between reticent and brazen

is that reticent is reluctant; reticent while brazen is (archaic) pertaining to, made of, or resembling brass (in color or strength).

As a verb brazen is

to carry through in a brazen manner generally used with out'' or ''through .

As adjectives the difference between reticent and resistant

is that reticent is reluctant; reticent while resistant is resistant.

As a noun resistant is

resistant.

As a verb resistant is

.

As adjectives the difference between reticent and morose

is that reticent is reluctant; reticent while morose is sullen]], gloomy; showing a [[brood|brooding ill humour.

As adjectives the difference between recondite and reticent

is that recondite is (of areas of study and literature) difficult, obscure; particularly: while reticent is reluctant; reticent.

As a verb recondite

is to hide, cover up, conceal.

As adjectives the difference between reticent and perplexed

is that reticent is reluctant; reticent while perplexed is confused or puzzled.

As a verb perplexed is

(perplex).