Exact Match:
- diffident
- lacking self-confidence; "stood in the doorway diffident and abashed"; "problems that call for bold not timid responses"; "a very unsure young man"
- showing modest reserve; "she was diffident when offering a comment on the professor's lecture"
Synonyms:
- bashful,
- boggling,
- cautious,
- cowardly,
- coy,
- demure,
- demurring,
- deprecative,
- deprecatory,
- faltering,
- fearful,
- fearing,
- fearsome,
- goosy,
- hesitant,
- hesitating,
- in fear,
- jibbing,
- jumpy,
- modest,
- mousy,
- nervous,
- qualmish,
- rabbity,
- reluctant,
- retiring,
- scary,
- scrupling,
- scrupulous,
- self-deprecating,
- self-depreciating,
- self-depreciative,
- self-distrustful,
- self-doubting,
- self-effacing,
- shaky,
- shilly-shallying,
- shivery,
- shrinking,
- shy,
- skittery,
- skittish,
- squeamish,
- startlish,
- sticking,
- stickling,
- straining,
- tentative,
- timid,
- timorous,
- trembling,
- tremulous,
- trepidant,
- trigger-happy,
- unassertive,
- unassured,
- unselfconfident,
- unselfreliant