feebly Synonyms

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