A naming choice inside Outcome-Based Roadmap Reframing: items under a hypothesis are called "feature candidates," not features or deliverables. The label is deliberate — it keeps the item framed as a hypothesis to be tested against a key result, not a promise to be delivered by a date. If it doesn't move the metric, it's dropped or replaced without that being treated as a broken commitment.
This is the same anti-promise instinct behind Commit to Time Frames, Not Fixed Dates: both exist to stop stakeholders (see Roadmap Antipattern Taxonomy) from reading a roadmap line as a contract.