Longtermist

adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A believer or follower of longtermism (“an ethical stance which gives priority to improving the long-term future”).

    "Longtermists are in daily conversation with neartermists. It’s a red herring to argue that “abandoning what would most help people on Earth today isn’t exactly ethically sound.”"

Adjective
  1. 1
    Of, pertaining to or supporting longtermism (“an ethical stance which gives priority to improving the long-term future”). not-comparable

    "Effective altruists talk about both “neartermism” and “longtermism.” Bankman-Fried said he wanted his money to address longtermist threats like the dangers posed by artificial intelligence spiraling out of control."

Example

More examples

"Longtermists are in daily conversation with neartermists. It’s a red herring to argue that “abandoning what would most help people on Earth today isn’t exactly ethically sound.”"

Etymology

From long-term + -ist.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.