Dictionary.com
Thesaurus.com
Synonyms

senatorial

American  
[sen-uh-tawr-ee-uhl, -tohr-] / ˌsɛn əˈtɔr i əl, -ˈtoʊr- /

adjective

  1. of, pertaining to, characteristic of, or befitting a senator or senate.

    senatorial oratory.

  2. consisting of senators.


senatorial British  
/ ˌsɛnəˈtɔːrɪəl /

adjective

  1. of, relating to, befitting, or characteristic of a senator

  2. composed of senators

  3. electing or entitled to representation by a senator

    senatorial districts

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • nonsenatorial adjective
  • senatorially adverb

Etymology

Origin of senatorial

1730–40; < Latin senātōri ( us ) ( senator, -tory 1 ) + -al 1

Explanation

Anything senatorial relates to senators, who are members of a legislative body. If you are a senatorial candidate, guess what? You are running for the Senate. If a politician is presidential, it seems like they could serve as the President. A similar word is senatorial, which refers to all aspects of senators and senates. A senatorial election is between two politicians competing for a seat in the U.S. Senate. A senatorial committee is full of senators. Since a senator is in a position of authority, this word sometimes refers to how impressive, serious, or authoritative someone seems.

Keep Reading on Vocabulary.com

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Next came Didius Julianus, a senatorial aristocrat who achieved the throne by bribing the guardsmen.

From The Wall Street Journal • Mar. 19, 2026

Both say that Chairman Cash should have allowed them to exercise their senatorial courtesy to speak outside of public comment and reasonably exceed the two-minute limit.

From Salon • Nov. 17, 2025

Mid-term elections are due in May next year, in which the entire lower house and half of the 24 senatorial seats will be contested.

From BBC • Nov. 28, 2024

If you care about such things, there are loads of senatorial quotes to be mined for meaning.

From Slate • Nov. 15, 2024

“But the Spencers are Egalitarians. They were rallying against your senatorial campaign.”

From "Dread Nation" by Justina Ireland