| CALAMITOUSLY | • calamitously adv. In a calamitous manner. • CALAMITOUS adv. disastrous. | 
| CIRCUITOUSLY | • circuitously adv. In a circuitous manner; following a circuitous route. • CIRCUITOUS adv. having a circular or winding course. | 
| FELICITOUSLY | • felicitously adv. In a felicitous manner. • FELICITOUS adv. happy; prosperous. | 
| FORTUITOUSLY | • fortuitously adv. In a fortuitous manner; in a manner of happening by chance; coincidentally; accidentally. • fortuitously adv. (Sometimes proscribed) In a fortuitous manner; in a manner of happening by a lucky chance; luckily; fortunately. • FORTUITOUS adv. occurring by chance. | 
| GRATUITOUSLY | • gratuitously adv. Freely; in the manner of a gift, without being earned. • gratuitously adv. In a manner not demanded by the circumstances, without reason, justification, cause, or proof. • GRATUITOUS adv. done freely; needless. | 
| INIQUITOUSLY | • iniquitously adv. In an iniquitous manner. • INIQUITOUS adv. characterized by gross wickedness. | 
| SOLICITOUSLY | • solicitously adv. In a solicitous manner. • SOLICITOUS adv. expressing solicitude. | 
| UBIQUITOUSLY | • ubiquitously adv. In a ubiquitous manner. • UBIQUITOUS adv. being everywhere at once, also UBIQUITARY. | 
| DUPLICITOUSLY | • duplicitously adv. In a duplicitous, two-faced manner. • DUPLICITOUS adv. given to or marked by deliberate deceptiveness in behavior or speech. | 
| NECESSITOUSLY | • necessitously adv. In a necessitous way. • NECESSITOUS adv. needful, in need. | 
| PRECIPITOUSLY | • precipitously adv. In a precipitous manner. • PRECIPITOUS adv. steep, sudden. | 
| INFELICITOUSLY | • infelicitously adv. In a way that is infelicitous or unfortunate. • INFELICITOUS adv. inappropriate in application or expression. | 
| SERENDIPITOUSLY | • serendipitously adv. By serendipity; by blind luck in combination with wisdom; by fortunate accident. • SERENDIPITOUS adv. obtained or characterized by serendipity. |