Tenacious

mediumPositive tone

tuh-NAY-shus

adjective

Definition

Tending to keep a firm hold; persistent and determined

Memory hook

TEN-ACIOUS: Holding on with all TEN fingers -- persistent and won't let go.

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Word roots

tenaxholding fast(Latin)
tenereto hold(Latin)

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Examples

Her tenacious pursuit of justice finally paid off.
The tenacious athlete refused to give up despite injuries.

Test yourself

Fill in the blank with the right word:

Her ______ pursuit of justice finally paid off.
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tenacious

Synonyms

persistentdeterminedresolutedogged

Antonyms

irresoluteyieldingficklevacillating

Categories

View all Determination words

GRE Tip

Tenacious is a medium-difficulty GRE word. On the GRE, you might see it paired with synonyms like "persistent" or "determined" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "irresolute".

Read: How to Memorize GRE Words That Actually Stick

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