Synonyms:
- anaudic,
- aphasic,
- aphonic,
- breathless,
- brief,
- brusque,
- close,
- close-tongued,
- closemouthed,
- concise,
- curt,
- dumb,
- dumbfounded,
- dumbstricken,
- dumbstruck,
- economical of words,
- inarticulate,
- indisposed to talk,
- laconic,
- mum,
- mute,
- quiet,
- short,
- silent,
- snug,
- sparing of words,
- speechless,
- stricken dumb,
- taciturn,
- terse,
- tight-lipped,
- tongueless,
- unloquacious,
- untalkative,
- voiceless,
- word-bound,
- wordless