Deep

adj. thoughtful, kind warm

What it means

Meaning 1

Felt with unusual strength and sincerity.

Reach for it when describing emotions, bonds, or respect that are more than passing

The two families developed a deep trust during the rebuilding effort.

Meaning 2

Reaching beneath the obvious through careful thought or understanding.

Reach for it when praising analysis, knowledge, or insight that addresses underlying causes

Her deep reading of the case revealed a pattern others had missed.

Words to choose between 7

By register, from playful at the top to literary at the bottom, and by meaning across. Tap a word to see when it fits.
Meaning 1Meaning 2
everyday
warm
professional
formal
literary

Meaning 1: Felt with unusual strength and sincerity.

  • everyday

    intense

    Fits when sheer strength of feeling is the point

    Careful Intensity may be brief or harmful and does not guarantee sincerity.

  • warm

    heartfelt

    Fits when sincerity and personal emotion are directly expressed

    Careful Heartfelt fits messages and feelings, not technical knowledge or analysis.

  • formal

    profound

    Fits when great intellectual or emotional significance deserves elevated language

    Careful Profound can sound inflated for a strong but ordinary feeling.

Meaning 2: Reaching beneath the obvious through careful thought or understanding.

  • warm

    thoughtful

    Fits when care for implications or other people shapes the thinking

    Careful Thoughtfulness can be considerate without reaching a deep understanding.

  • professional

    insightful

    Fits when an observation reveals something previously unclear

    Careful One insightful remark does not establish broad or deep knowledge.

  • professional

    thorough

    Fits when complete coverage and careful checking matter

    Careful Thorough work may collect every detail without penetrating the central issue.

  • literary

    wise

    Fits when good judgment gained through understanding guides action

    Careful Wisdom is a whole-person assessment that a single deep analysis cannot prove.

Opposites 4

  • shallow
  • superficial
  • fleeting
  • thoughtless

Common phrases 3

  • deep affection

    He felt deep affection for the aunt who taught him to read.

  • deep respect

    The crew's deep respect for the sea shaped every decision.

  • deep understanding

    A deep understanding of soil helped the farmers restore the slope.

Definitions and examples are written for this site. How words are chosen Recording: Dvortygirl, American accent, from Wikimedia Commons, CC BY-SA 3.0 Updated