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porous

adjective/ˈpɔrəs/

definition

having small holes or spaces that allow air or liquid to pass through

example

The porous material of the sponge allows it to absorb water quickly.

synonyms
permeablepenetrableleaky
word origin — Middle English, from Latin 'porosus', from 'porus' meaning 'pore'

porous, negotiable, lofty, impersonal, trustworthy: meanings and examples

Learn these 5 words from SAT Vocabulary Level 2 set 168. Each entry includes a definition, example sentence, pronunciation, and synonyms. Use the interactive cards above to practice them.

  1. porous · adjective/ˈpɔrəs/

    having small holes or spaces that allow air or liquid to pass through

    The porous material of the sponge allows it to absorb water quickly.

    Synonyms: permeable, penetrable, leaky

    Origin: Middle English, from Latin 'porosus', from 'porus' meaning 'pore'

  2. negotiable · adjective/nəˈɡoʊʃəbl/

    capable of being negotiated or discussed in order to reach an agreement

    The salary we discussed is negotiable, so feel free to share your expectations.

    Synonyms: discussable, adjustable, arguable

    Origin: The word 'negotiable' comes from the Latin 'negotiabilis', which is derived from 'negotiari' meaning 'to carry on business', combining 'ne' (not) and 'gotium' (leisure).

  3. lofty · adjective/ˈlɔfti/

    of great height or elevated in character or status

    The artist's lofty ideals were reflected in her breathtaking sculptures that challenged societal norms.

    Synonyms: tall, elevated

    Origin: of uncertain origin, possibly from Middle English 'lofte', meaning 'high or exalted'.

  4. impersonal · adjective/ɪmˈpɜrsənl/

    not influenced by or showing personal feelings

    The report was written in an impersonal tone, focusing strictly on the facts without expressing any opinions or emotions.

    Synonyms: objective, detached, aloof

    Origin: from the prefix in- meaning 'not' + personal, relating to a person

  5. trustworthy · adjective/ˈtrʌs(t)ˌwɜrði/

    able to be relied on as honest or truthful

    She has always been a trustworthy friend, someone I can count on to keep my secrets safe.

    Synonyms: reliable, dependable, honest

    Origin: The word 'trustworthy' is formed from the root word 'trust', derived from Old Norse 'traust' meaning 'trust, belief, or confidence', combined with 'worthy', which originates from Old English 'wyrðe' meaning 'worthy or deserving'.