Synonyms:
- close,
- closemouthed,
- dark,
- discreet,
- disinclined to communicate,
- evasive,
- excretory,
- lachrymal,
- lachrymose,
- lacrimatory,
- lactational,
- lacteal,
- lacteous,
- meaningless,
- mum,
- reserved,
- reticent,
- rheumy,
- salivant,
- salivary,
- salivous,
- secret,
- secretional,
- secretory,
- seminal,
- serous,
- shifty,
- sialagogic,
- silent,
- spermatic,
- taciturn,
- tight-lipped,
- uncommunicative,
- unconversable,
- unsociable,
- watering,
- watery