Synonyms for Clunky:

• adj.

  •cumbersome (adjective)
  • cumbrous,
  • unmanageable.
  •graceless (adjective)
  • gauche,
  • inept.
  •maladroit (adjective)
  • bungling,
  • inexpert.

• n.

  •
  • great,
  • immense,
  • big,
  • huge,
  • large,
  • wide,
  • enormous,
  • high,
  • king-size,
  • vast.
  •clunky (noun)
  • awkward.

• Other synonyms:

  •Other relevant words:
  • fumbling,
  • uncoordinated,
  • archaic,
  • cranky,
  • incompetent,
  • inapt,
  • old-time,
  • uncontrollable,
  • sticky,
  • ill-chosen,
  • obsolete,
  • antiquated,
  • incapable,
  • old fashioned,
  • inefficient,
  • dated,
  • low-tech,
  • audible,
  • Old World,
  • primitive,
  • hearable,
  • bunglesome,
  • out,
  • impotent,
  • inappropriate,
  • uneasy,
  • ineligible,
  • intractable,
  • unenviable.

Antonyms for Clunky:

• adj.

  • cumbersome
    easy, helpful, airy, graceful, small, Unburdensome, convenient, fun, light, Aiding.
  • graceless
    charming, dexterous, sophisticated, elegant, beautiful.
  • maladroit
    capable, diplomatic, sensitive, able, skillful, tactful, nice.
  • ungainly
    agile, clever, handy, coordinated, adroit.
  • Other antonyms:
    inaudible, practicable, serviceable, functional, unhearable, useful, practical.