feebly Synonyms

in an undertone nervelessly imperfectly awkwardly haphazardly inadequately weakly wanly thinly softly slightly quietly defenselessly disappointingly vulnerably unsuccessfully unfavorably unconvincingly powerlessly unsatisfactorily invalidly helplessly half-heartedly groggily stupidly poorly perforce flimsily flickeringly flabbily faintly dimly dependently delicately crudely clumsily carelessly badly frailly gently negligently low lightly involuntarily insipidly infirmly ineffectually ineffectively incompetently incapably