1.Collide(verb):to strike one another
Synonyms:bang,break up
Antonyms :fail,fix
Example Sentence:We don’t want to run into a rock, or collide with something.
2.Factual(adjectuve):relating to facts
Synonyms:accurate,circumstantial
Antonyms :categorical,conclusive
Example Sentence:They are in great part responsible for the factual matter in this book.
3.Girdle(noun):a lightweight undergarment
Synonyms:waistband,band
Antonyms :string,waistband
Example Sentence:When he was not in mourning there was nothing missing from his girdle.
4.Leaden(adjective):galena,lead
Synonyms:wan,white
Antonyms :mushy,nebulous
Example Sentence:Nathan Hornby was a leaden figure in the legislative assembly.
5.Mate(noun):a partner in marriage
Synonyms:acquaintance,bride
Antonyms :enemy,foe
Example Sentence:The mate was full of smooth and flattering words, but his eyes were shallow.