perseverative

As adjectives the difference between perseverative and fixated

is that perseverative is of or pertaining to perseveration while fixated is (psychology) attached to someone or something in a neurotic or pathological manner.

As a verb fixated is

(fixate).

As adjectives the difference between perseverative and persevering

is that perseverative is of or pertaining to perseveration while persevering is tending to persevere.

As a noun persevering is

perseverance.

As a verb persevering is

.

As adjectives the difference between preservative and perseverative

is that preservative is while perseverative is of or pertaining to perseveration.

As a noun perseveration

is (psychology) uncontrollable repetition of a particular response, such as a word, phrase, or gesture, despite the absence or cessation of a stimulus, usually caused by brain injury or other organic disorder.

As an adjective perseverative is

of or pertaining to perseveration.

As an adjective perseverative

is of or pertaining to perseveration.

As an adverb perseveratively is

in a perseverative manner.